AMENDED AND RESTATED WARRANT INDENTURE

The certification of the Warrant Agent on the Warrant Certificates issued hereunder shall not be construed as a representation or warranty by the Warrant Agent as to the validity of this indenture or the Warrants (except the due certification thereof) and the Warrant Agent shall in no respect be liable or answerable for the use made of the Warrants or any of them or of the consideration therefor except as otherwise specified herein.

Warrantholder not a Shareholder, etc.

Nothing in this indenture or the holding of a Warrant evidenced by a Warrant Certificate shall be construed as conferring upon a Warrantholder any right or interest whatsoever as a Shareholder, including but not limited to the right to vote at, to receive notice of, or to attend meetings of shareholders or any other proceedings of the Company, nor entitle the holder to any right or interest in respect thereof except as herein and in the Warrants expressly provided.

Issue in Substitution for Lost Warrant Certificates

In the event that any Warrant Certificates issued and certified under this indenture shall become mutilated or be lost, destroyed or stolen, the Company, subject to applicable law, and subsection 2.6(2), shall issue and thereupon the Warrant Agent shall certify and deliver a new Warrant Certificate of like denomination, date and tenor as the one mutilated, lost, destroyed or stolen in exchange for, in place of and upon cancellation of such mutilated Warrant Certificate, or in lieu of and in substitution for such lost, destroyed or stolen Warrant Certificate, and the substituted Warrant Certificate shall be in a form approved by the Warrant Agent and Warrants evidenced by it will entitle the holder thereof to the benefits hereof and shall rank equally in accordance with its terms with all other Warrants issued or to be issued hereunder.

The applicant for the issue of a new Warrant Certificate pursuant to this section 2.6 shall bear the cost of the issue thereof and in the case of mutilation shall as a condition precedent to the issue thereof, deliver to the Warrant Agent the mutilated Warrant Certificate, and in the case of loss, destruction or theft shall, as a condition precedent to the issue thereof, furnish to the Company and to the Warrant Agent such evidence of ownership and of the loss, destruction or theft of the Warrant Certificate so lost, destroyed or stolen as shall be satisfactory to the Company and to the Warrant Agent in their sole discretion, and such applicant shall be required to furnish an indemnity and surety bond in amount and form satisfactory to the Company and the Warrant Agent in their sole discretion and shall pay the reasonable charges of the Company and the Warrant Agent in connection therewith.

Warrants to Rank Pari Passu

All Warrants shall rank pari passu, whatever may be the actual date or dates of issue of the Warrant Certificates by which they are evidenced.

Registration and Transfer of Warrants

The Company will cause to be kept by the Warrant Agent at the principal stock transfer offices of the Warrant Agent in the City of ▇▇▇▇▇▇▇, ▇▇▇▇▇▇▇:

a register of holders in which shall be entered in alphabetical order the names and addresses of the holders of Warrants and particulars of the Warrants held by them and the Warrant Agent shall be entitled to rely on such register in connection with the exchange, transfer, exercise or deemed exercise of any Share Purchase Warrant or Share Purchase Warrants pursuant to the terms of this indenture or the terms thereof; and

a register of transfers in which all transfers of Warrants and the date and other particulars of each such transfer shall be entered.

No transfer of any Warrant will be valid unless entered on the register of transfers referred to in subsection 2.8(1) hereof, upon surrender to the Warrant Agent of the Warrant Certificate evidencing such Warrant, and a duly completed and executed Transfer of Warrants form attached to the Warrant Certificate executed by the registered holder or his executors, administrators or other legal representatives or his or their attorney duly appointed by an instrument in writing in form and execution satisfactory to the Warrant Agent, and, upon compliance with such requirements and such other reasonable requirements as the Warrant Agent may prescribe, such transfer will be recorded on the register of transfers by the Warrant Agent.

The transferee of any Warrant will, after surrender to the Warrant Agent of the Warrant Certificate evidencing such Warrant as required by subsection 2.8(2) hereof and upon compliance with all other conditions in respect thereof required by this indenture or by law, be entitled to be entered on the register of holders referred to in subsection 2.8(1) hereof, as the owner of such Warrant free from all equities or rights of set-off or counterclaim between the Company and the transferor or any previous holder of such Warrant, except in respect of equities of which the Company is required to take notice by statute or by order of a court of competent jurisdiction.

The Company will be entitled, and may direct the Warrant Agent, to refuse to recognize any transfer, or enter the name of any transferee, of any Warrant on the registers referred to in subsection 2.8(1) hereof, if such transfer would constitute a violation of the securities laws of any jurisdiction or the rules, regulations or policies of any regulatory authority having jurisdiction. Subject to subsection 2.8(5) hereof, the Warrant Agent is entitled to assume compliance with all applicable securities legislation unless otherwise notified in writing by the Company. No duty shall rest with the Warrant Agent to determine compliance of the transferee or transferor of any Warrant with applicable securities legislation.

If a Warrant Certificate is tendered for transfer and bears the legend set forth in subsection 2.20(1) hereof and the holder thereof has not obtained the prior written consent of the Company, the Warrant Agent shall not register such transfer unless the transferor has provide the Warrant Agent with the Warrant Certificate and the transfer is being made only (A) to the Company, (B) within the United States, in accordance with Rule 144A under the U.S. Securities Act (“Rule 144A”) to a person it reasonably believes is a Qualified Institutional Buyer (as defined under Rule 144A) that purchases for its own account or for the account of a Qualified Institutional Buyer and to whom notice is given that the offer, sale or transfer is being made in reliance on Rule 144A, (C) outside the United States, in accordance with Rule 904 of Regulation S and in compliance with applicable local laws and regulations, including the Securities Laws, (D) within the United States, in a transaction exempt from registration under the U.S. Securities Laws pursuant to Rule 144 under the U.S. Securities Act and in compliance with any applicable state securities laws of the United States, upon furnishing the Company with an opinion of counsel in a form and substance reasonably satisfactory to the Company to that effect, or (E) within the United States, in a transaction that does not require registration under the U.S. Securities Act or any applicable state securities laws of the United States, upon furnishing the Company with an opinion of counsel in a form and substance reasonably satisfactory to the Company to that effect.

Any Warrant Certificate issued to a transferee in transfers contemplated by section 2.8 shall bear the appropriate legend as set forth in section 2.20.

Registers Open for Inspection

The registers referred to in subsection 2.8(1) shall be open at all reasonable times during business hours on a Business Day for inspection by the Company, the Warrant Agent or any Warrantholder. The Warrant Agent shall, from time to time when requested to do so in writing by the Company, furnish the Company with a list of the names and addresses of holders of Warrants entered in the register of holders kept by the Warrant Agent and showing the number of Subject Securities which might then be acquired upon the exercise of the Warrants held by each such holder.

Exchange of Warrants

Warrant Certificates may, upon compliance with the reasonable requirements of the Warrant Agent, be exchanged for Warrant Certificates in any other authorized denomination representing in the aggregate an equal number of Warrants as the number of Warrants represented by the Warrant Certificates being exchanged. The Company shall sign and the Warrant Agent shall certify, in accordance with sections 2.3 and 2.4, all Warrant Certificates necessary to carry out the exchanges contemplated herein.

Warrant Certificates may be exchanged only at the principal stock transfer offices of the Warrant Agent in Vancouver, British Columbia or Toronto, Ontario or at any other place that is designated by the Company with the approval of the Warrant Agent. Any Warrant Certificates tendered for exchange shall be surrendered to the Warrant Agent and cancelled.

Except as otherwise herein provided, the Warrant Agent may charge Warrantholders requesting an exchange a reasonable sum for each Warrant Certificate issued; and payment of such charges and reimbursement of the Warrant Agent or the Company for any and all taxes or governmental or other charges required to be paid shall be made by the party requesting such exchange as a condition precedent to such exchange.

Ownership of Warrants

Adjustment of Exchange Basis

The Exchange Basis shall be subject to adjustment from time to time in the events and in the manner provided as follows:

If and whenever at any time after the date hereof and prior to the Time of Expiry the Company shall:

issue Shares or securities exchangeable for or convertible into Shares to all or substantially all the holders of the Shares as a stock dividend or other distribution (other than as a Dividend Paid in the Ordinary Course or a distribution of Shares upon exercise of the Warrants or pursuant to the exercise of directors, officers or employee stock options granted under stock option plans of the Company), or

subdivide, redivide or change its then outstanding Shares into a greater number of shares, or

reduce, combine or consolidate its then outstanding Shares into a lesser number of shares,

(any of such events in these clauses (a), (b) or (c) being called a “Share Reorganization”), then the Exchange Basis in effect on the effective date of such subdivision or consolidation, or on the record date of such stock dividend or other distribution, as the case may be, shall be adjusted by multiplying the Exchange Basis in effect immediately prior to such effective or record date by a fraction: (i) the numerator of which shall be the total number of Shares outstanding on such date immediately after giving effect to such Share Reorganization (including, in the case where securities exchangeable for or convertible into Shares are distributed, the number of Shares that would have been outstanding had such securities been exchanged for or converted into Shares on such record date, assuming in any case where such securities are not then convertible or exchangeable but subsequently become so, that they were convertible or exchangeable on the record date on the basis upon which they first become convertible or exchangeable), and (ii) the denominator of which shall be the total number of Shares outstanding on such date before giving effect to such Share Reorganization. The resulting product, adjusted to the nearest 1/100th, shall thereafter be the Exchange Basis until further adjusted as provided in this Article 2.

If and whenever at any time after the date hereof and prior to the Time of Expiry, the Company fixes a record date for the distribution to all or substantially all of the holders of Shares of rights, options or warrants entitling them for a period expiring not more than 45 days after such record date (the “Rights Period”), to subscribe for or purchase Shares, or securities exchangeable for or convertible into Shares, at a price per share to the holder (or at an exchange or conversion price per share) of less than 95% of the Current Market Price for the Shares on such record date (any of such events being called a “Rights Offering”), then the Exchange Basis shall be adjusted effective immediately after such record date for the Rights Offering by multiplying the Exchange Basis in effect immediately prior to such record date by a fraction:

the numerator of which shall be the number of Shares which would be outstanding after giving effect to the Rights Offering (assuming the exercise of all of the rights, warrants or options under the Rights Offering and assuming the exchange or conversion into Shares of all exchangeable or convertible securities issued upon exercise of such rights, warrants or options, if any), and

the denominator of which shall be the aggregate of:

the total number of Shares outstanding as of the record date for the Rights Offering, and

a number of Shares arrived at by dividing

the amount equal to the aggregate consideration payable on the exercise of all of the rights, warrants and options under the Rights Offering plus the aggregate consideration, if any, payable on the exchange or conversion of the exchangeable or convertible securities issued upon exercise of such rights, warrants or options (assuming the exercise of all rights, warrants and options under the Rights Offering and assuming the exchange or conversion of all exchangeable or convertible securities issued upon exercise of such rights, warrants and options);

by

the Current Market Price of the Shares as of the record date for the Rights Offering.

The resulting product, adjusted to the nearest 1/100th, shall thereafter be the Exchange Basis until further adjusted in accordance with this Article 2. Any Shares owned by or held for the account of the Company or any of its subsidiaries or a partnership in which the Company is directly or indirectly a party to will be deemed not to be outstanding for the purpose of any computation. If, at the date of expiry of the rights, options or warrants subject to the Rights Offering, less than all the rights, options or warrants have been exercised, then the Exchange Basis shall be readjusted effective immediately after the date of expiry to the Exchange Basis which would have been in effect on the date of expiry if only the rights, options or warrants issued had been those exercised. If at the date of expiry of the rights of exchange or conversion of any securities issued pursuant to the Rights Offering less than all of such securities have been exchanged or converted into Shares, then the Exchange Basis shall be readjusted effective immediately after the date of expiry to the Exchange Basis which would have been in effect on the date of expiry if only the exchangeable or convertible securities issued had been those securities actually exchanged for or converted into Shares.

If and whenever at any time after the date hereof and prior to the Time of Expiry the Company shall fix a record date for the issue or distribution to all or substantially all the holders of its outstanding Shares of:

shares of the Company of any class other than Shares; or

rights, options or warrants to acquire Shares or securities exchangeable for or convertible into Shares; or

Forthwith upon the occurrence of any of the events referred to in the preceding subsections above, the Company shall:

file with the Warrant Agent a certificate of the Company specifying the required adjustment; and

give notice to the Warrantholders of the required adjustment.

Any adjustment to the Exchange Basis as set forth herein shall also include a corresponding adjustment to the Exercise Price which shall be calculated by multiplying the Exercise Price by a fraction: (i) the numerator of which shall be the Exchange Basis prior to the adjustment, and (ii) the denominator of which shall be the Exchange Basis after the adjustment.

Rules Regarding Calculation of Adjustment of Exchange Basis

For the purposes of section 2.12:

The adjustments provided for in section 2.12 shall be cumulative and such adjustments shall be made successively whenever an event referred to therein shall occur, subject to the following subsections of this section 2.13.

If the purchase price provided for in any Rights Offering (the “Rights Offering Price”) is decreased, the Exchange Basis shall forthwith be changed so as to increase the Exchange Basis to such Exchange Basis as would have been obtained had the adjustment to the Exchange Basis made pursuant to subsection 2.12(2) upon the issuance of such Rights Offering been made upon the basis of the Rights Offering Price as so decreased, provided that the provisions of this subsection shall not apply to any decrease in the Rights Offering Price resulting from provisions in any such Rights Offering designed to prevent dilution if the event giving rise to such decrease in the Rights Offering Price itself requires an adjustment to the Exchange Basis pursuant to the provisions of section 2.12.

No adjustment in the Exchange Basis shall be required unless such adjustment would result in a change of at least one-one hundredth of a Share based on the prevailing Exchange Basis provided, however, that any adjustments which, except for the provisions of this subsection would otherwise have been required to be made, shall be carried forward and taken into account in any subsequent adjustment.

No adjustment in the Exchange Basis shall be made in respect of any event described in section 2.12, other than the events referred to in paragraphs (b) and (c) of subsection (1) thereof, if Warrantholders are entitled to participate in such event on the same terms, mutatis mutandis, as if Warrantholders had exercised their Warrants prior to or on the effective date or record date of such event, any such participation being subject to regulatory approval.

No adjustment in the Exchange Basis shall be made pursuant to section 2.12 in respect of the issue from time to time of Shares purchasable on exercise of the Warrants or in respect of the issue from time to time of a Dividend Paid in the Ordinary Course of Shares to holders of Shares who exercise an option or election to receive substantially equivalent dividends in Shares in lieu of receiving a cash dividend, and any such issue shall be deemed not to be a Share Reorganization.

If a dispute shall at any time arise with respect to adjustments provided for in section 2.12, such dispute shall, absent manifest error, be conclusively determined by the Company’s Auditors, or if they are unable or unwilling to act, by such other firm of independent chartered accountants as may be selected by the directors and any further determination, absent manifest error, shall be binding upon the Company, the Warrant Agent and the Warrantholders.

If the Company shall set a record date to determine the holders of the Shares for the purpose of entitling them to receive any dividend or distribution or any subscription or purchase rights and shall, thereafter and before the distribution to such shareholders of any such dividend, distribution, or subscription or purchase rights, legally abandon its plan to pay or deliver such dividend, distribution, or subscription or purchase rights, then no adjustment in the Exchange Basis shall be required by reason of the setting of such record date.

In the absence of a resolution of the directors fixing a record date for a Rights Offering or Special Distribution, the Company shall be deemed to have fixed as the record date therefor the date on which the Rights Offering or Special Distribution is effected.

As a condition precedent to the taking of any action which would require any adjustment in any of the subscription rights pursuant to any of the Warrants, including the Exchange Basis, the Company shall take any corporate action which may, in the opinion of counsel, be necessary in order that the Company have unissued and reserved in its authorized capital and may validly and legally issue as fully paid and non-assessable all the shares or other securities which all the holders of such Warrants are entitled to receive on the exercise of all the subscription rights attaching thereto in accordance with the provisions thereof.

In case the Company, after the date hereof, shall take any action affecting any Shares, other than action described in section 2.12, which in the opinion of the directors acting reasonably and in good faith would materially affect the rights of Warrantholders, the Exchange Basis shall be adjusted in such manner, if any, and at such time, as the directors, in their sole discretion acting reasonably and in good faith, may reasonably determine to be equitable in the circumstances. Failure of the taking of action by the directors so as to provide for an adjustment in the Exchange Basis prior to the effective date of any action by the Company affecting the Shares shall be conclusive evidence that the directors have determined that it is equitable to make no adjustment in the circumstances.

The Warrant Agent shall be entitled to act and rely on any adjustment calculations by the Company or the Company’s Auditors.

Postponement of Subscription

In any case where the application of section 2.12 results in an increase in the number of Subject Securities which are issuable upon exercise of the Warrants taking effect immediately after the record date for a specific event, if any Warrant is exercised after that record date and prior to completion of the event, the Company may postpone the issuance to the holder of the Warrant of the Subject Securities to which he is entitled by reason of such adjustment but such Subject Securities shall be so issued and delivered to that holder upon completion of that event, with the number of such Subject Securities calculated on the basis of the number of Subject Securities on the date that the Warrant was exercised adjusted for completion of that event and the Company shall deliver to the person or persons in whose name or names the Subject Securities are to be issued an appropriate instrument evidencing the right of such person or persons to receive such Subject Securities and the right to receive any dividends or other distributions which, but for the provisions of this section, such person or persons would have been entitled to receive in respect of such Subject Securities from and after the date that the Warrant was exercised in respect thereof.

Notice of Adjustment

At least 14 days prior to the effective date or record date, as the case may be, of any event which requires or might require adjustment pursuant to section 2.12, the Company shall:

file with the Warrant Agent a certificate of the Company specifying the particulars of such event (including the record date or the effective date for such event) and, if determinable, the required adjustment and the computation of such adjustment; and

give notice to the Warrantholders of the particulars of such event (including the record date or the effective date for such event) and, if determinable, the required adjustment.

In case any adjustment for which a notice in subsection 2.15(1) has been given is not then determinable, the Company shall promptly after such adjustment is determinable:

file with the Warrant Agent a computation of such adjustment; and

give notice to the Warrantholders of the adjustment.

The Warrant Agent may, absent manifest error, act and rely upon certificates and other documents filed by the Company pursuant to this section for all purposes of the adjustment.

No Action after Notice

The Company covenants with the Warrant Agent that it will not take any other corporate action which might deprive the holder of a Warrant of the opportunity of exercising the rights of acquisition pursuant thereto during the period of 14 days after the giving of the notice set forth in subparagraph (1)(b) of section 2.15 hereof.

Purchase of Warrants for Cancellation

Optional Purchases by the Company

Subject to applicable law, the Company may from time to time purchase on any stock exchange, in the open market, by private agreement or otherwise any of the Warrants. Any such purchase shall be made at the lowest price or prices at which, in the opinion of the board of directors, such Warrants are then obtainable, plus reasonable costs of purchase, and may be made in such manner, from such persons, and on such other terms as the Company in its sole discretion may determine. The Warrant Certificates representing the Warrants purchased pursuant to this section 2.18 shall forthwith be delivered to and cancelled by the Warrant Agent.

Protection of Warrant Agent

The Warrant Agent shall not:

at any time be under any duty or responsibility to any registered holder of Warrants to determine whether any facts exist which may require any adjustment contemplated by this Article 2, nor to verify the nature and extent of any such adjustment when made or the method employed in making the same;

be accountable with respect to the validity or value or the kind or amount of any Subject Securities which may at any time be issued or delivered upon the exercise of the Warrants;

be responsible for any failure of the Company to make any cash payment or to issue, transfer or deliver the Subject Securities or certificates evidencing the same upon the surrender of any Warrants for the purpose of the exercise of such rights or to comply with any of the covenants contained in this Article 2; or

incur any liability or responsibility whatsoever or be in any way responsible for the consequence of any breach on the part of the Company of any of the representations, warranties or covenants of the Company or any acts or deeds of the agents or servants of the Company.

Legended Certificates

The Warrants and the Subject Securities issuable upon exercise of the Warrants have not been, and will not be, registered under the U.S. Securities Act or applicable state securities laws. Until such time as the same is no longer required under applicable requirements of the U.S. Securities Act or applicable State securities laws, certificates representing the Subject Securities, issued to or held by a U.S. Person or a person in the United States, as well as all certificates issued in exchange or substitution for such certificates shall bear the following legend:

ARTICLE 3
EXERCISE OF WARRANTS

Method of Exercise of Warrants

The registered holder of any Warrant may exercise the rights thereby conferred on the holder to acquire all or any part of the Subject Securities to which such Warrant entitles the holder, by surrendering the Warrant Certificate representing such Warrants to the Warrant Agent at any time on or before the Time of Expiry at its principal stock transfer office in the City of Toronto, Ontario (or at such additional place or places as may be decided by the Company from time to time with the approval of the Warrant Agent), with a duly completed and executed subscription of the registered holder or his executors, or administrators or other legal representative or its attorney duly appointed by an instrument in writing in the form and manner satisfactory to the Warrant Agent, substantially in the form set out in Schedule “A” attached hereto specifying the number of Shares subscribed for together with a certified cheque, bank draft or money order in lawful money of Canada, payable to or to the order of the Company in an amount equal to the Exercise Price multiplied by the number of Subject Securities subscribed for. A Warrant Certificate with the duly completed and executed subscription and payment of the Exercise Price shall be deemed to be surrendered only upon personal delivery thereof to or, if sent by mail or other means of transmission, upon actual receipt thereof by the Warrant Agent.

Any subscription referred to in subsection 3.1(1) shall be signed by the Warrantholder, shall specify the person(s) in whose name such Subject Securities are to be issued, the address(es) of such person(s) and the number of Subject Securities to be issued to each person, if more than one is so specified. If any of the Subject Securities subscribed for are to be issued to a person(s) other than the Warrantholder, the signatures set out in the subscription referred to in subsection 3.1(1) shall be guaranteed by a Schedule 1 Canadian chartered bank or by an eligible guarantor institution with membership in an approved signature medallion program and the Warrantholder shall pay to the Company or the Warrant Agent all applicable transfer or similar taxes and the Company shall not be required to issue or deliver certificates evidencing Subject Securities unless or until such Warrantholder shall have paid to the Company or the Warrant Agent on behalf of the Company the amount of such tax or shall have established to the satisfaction of the Company that such tax has been paid or that no tax is due.

If, at the time of exercise of the Warrants, in accordance with the provisions of subsection 3.1(1), there are any trading restrictions on the Subject Securities pursuant to applicable securities legislation or stock exchange requirements, the Company shall, on the advice of counsel, endorse any certificates representing the Subject Securities with a legend(s) to such effect. The Warrant Agent is entitled to assume compliance with all applicable securities legislation unless otherwise notified in writing by the Company.

In the absence of any specification as to the person or persons in whose name or names the Subject Securities are to be issued upon the exercise of the Warrants, such Subject Securities shall be issued and registered in the name of the registered holder of the Warrants.

No Fractional Shares

Under no circumstances shall the Company be obliged to issue any fractional Shares or any cash or other consideration in lieu thereof upon the exercise of one or more Warrants. To the extent that the holder of one or more Warrants would otherwise have been entitled to receive on the exercise or partial exercise thereof a fraction of a Share, that holder may exercise that right in respect of the fraction only in combination with another Warrant or Warrants that in the aggregate entitle the holder to purchase a whole number of Shares.

Effect of Exercise of Warrants

Upon compliance by the Warrantholder with the provisions of section 3.1, the Subject Securities subscribed for shall be deemed to have been issued and the person to whom such Subject Securities are to be issued shall be deemed to have become the holder of record of such Subject Securities on the Exercise Date unless the transfer registers of the Company for the Shares shall be closed on such date, in which case the Subject Securities subscribed for shall be deemed to have been issued and such person shall be deemed to have become the holder of record of such Subject Securities on the date on which such transfer registers are reopened.

Within three Business Days following the due exercise of a Warrant pursuant to section 3.1 and forthwith after the Time of Expiry, the Warrant Agent shall deliver to the Company a notice setting forth the particulars of all Warrants exercised, if any, and the persons in whose names the Subject Securities are to be issued (as applicable) and the addresses of such holders of the Subject Securities.

Within three Business Days of the due exercise of a Warrant pursuant to section 3.1, the Company shall mail to the person in whose name the Subject Securities so subscribed for are to be issued, as specified in the subscription completed on the Warrant Certificate, at the address specified in such subscription, or, if so specified in such subscription, a certificate or certificates for the Subject Securities to which the Warrantholder is entitled and, if applicable, shall cause the Warrant Agent to mail a Warrant Certificate representing any Warrants not then exercised.

Cancellation of Warrant Certificates

All Warrant Certificates surrendered to the Warrant Agent pursuant to sections 2.6, 2.8(2), 2.10 or 3.1 shall be cancelled by the Warrant Agent and the Warrant Agent shall record the cancellation of such Warrant Certificates on the register of holders maintained by the Warrant Agent pursuant to subsection 2.8(1). The Warrant Agent shall, if required by the Company, furnish the Company with a certificate identifying the Warrant Certificates so cancelled. All Warrants represented by Warrant Certificates which have been duly cancelled shall be without further force or effect whatsoever.

Subscription for less than Entitlement

The holder of any Warrant may subscribe for and purchase a whole number of Subject Securities which is less than the number which the holder is entitled to purchase pursuant to a surrendered Warrant Certificate. In such event, the holder thereof shall be entitled to receive a new Warrant Certificate in respect of the balance of Subject Securities which such holder was entitled to purchase pursuant to the surrendered Warrant Certificate and which were not then purchased, such new Warrant Certificate to contain the same legend(s) as provided for in section 2.20, if applicable.

Expiration of Warrant

After the Time of Expiry, all rights under any Warrant in respect of which the right of subscription and purchase herein and therein provided for shall not theretofore have been exercised shall wholly cease and terminate and such Warrant shall be void and of no effect.

Prohibition on Exercise by U.S. Persons; Exception

Warrants may not be exercised unless such holder of Warrants shall provide to the Company either:

a written certification that such holder (a) at the time of exercise of the Warrant is not in the United States; (b) is not a U.S. Person and is not exercising the Warrant on behalf of a U.S. Person or a person in the United States; and (c) did not execute or deliver the exercise form for the Warrant in the United States (other than by a person whose execution or delivery of the exercise form in the United States is deemed to be in an “offshore transaction” under Regulation S by virtue of the applicability of Section 902(h)(3) of Regulation S);

a written certification that the holder (A) is an Institutional Accredited Investor and is holding the Warrants for its own account or the account of another Institutional Accredited Investor; and (B) is exercising the Warrants solely for its own account or the account of such other Institutional Accredited Investors; or

a written opinion of counsel of recognized standing in form and substance satisfactory to the Company to the effect that an exemption from the registration requirements of the U.S. Securities Act and applicable state securities laws is available for the issuance of the Shares issuable on exercise of the Warrants.

No certificates representing Shares will be registered or delivered to an address in the United States unless the holder of Warrants complies with the requirements of section 3.7(2)(b) or (c) above.

General Covenants of the Company

The Company covenants and agrees with the Warrant Agent for the benefit of the Warrant Agent and the Warrantholders that so long as any Warrants remain outstanding:

The Warrants, when issued and countersigned as herein provided, will be valid and enforceable against the Company and, subject to the provisions of this indenture, the Company will cause the underlying Shares acquired pursuant to the exercise of Warrants under this indenture and the certificates representing such underlying Shares to be duly delivered, all in accordance with the Warrant Certificates and the terms hereof. At all times prior to the Time of Expiry, while any of the Warrants are outstanding, the Company shall reserve and there shall be conditionally allotted but unissued out of its authorised capital, the necessary number of underlying Shares. All underlying Shares delivered pursuant to the exercise of the Warrants shall be issued as fully paid and non- assessable and shall be delivered free and clear of any encumbrances.

The Company will do, execute, acknowledge and deliver or cause to be done, executed, acknowledged and delivered, all other acts, deeds and assurances as the Warrant Agent may reasonably require for the better accomplishing and effecting of the intentions and provisions of this indenture.

Subject to the express provisions hereof, the Company will do or cause to be done, all things necessary to preserve and keep in full force and effect its corporate existence, provided, however, that (subject to Section 2.12 and 2.13) nothing herein contained shall prevent the amalgamation, consolidation, merger, sale, winding up or liquidation of the Company or any subsidiary of the Company or the abandonment of any rights and franchises of the Company or any subsidiary of the Company if, in the opinion of the directors or officers of the Company, it would be advisable and in the best interest of the Company or of such subsidiary of the Company to do so.

The Company shall take all such reasonable steps and actions to do all such reasonable things that may be required to maintain the listing and posting for trading of the Shares on the TSXV until such time as Warrants cease to be outstanding and to maintain its status as a “reporting issuer” not in default of the requirements of the securities acts and regulations of all provinces and territories of Canada where it is or may, from time to time, be a reporting issuer.

The Corporation will cause the Warrant Agent to keep opened the register of Warrantholders and transfers of Warrants referred to in section 2.8(1) and will not take any action or omit to take any action which would have the effect of preventing the Warrantholders from exercising any of the Warrants or receiving any of the underlying Shares upon such exercise.

The Company will make all requisite filings, registrations and notices, including those required to be made with the appropriate securities commissions and the TSXV and the Company shall pay all corresponding fees, in connection with the exercise of the Warrants.

The Company will perform and carry out all the acts and things to be done by it as provided in this indenture.

The Company will promptly advise the Warrant Agent and the Warrantholders in writing of any default under the terms of this indenture.

Warrant Agent’s Remuneration and Expenses

The Company covenants that it will pay to the Warrant Agent from time to time reasonable remuneration for its services hereunder and will pay or reimburse the Warrant Agent upon its request for all reasonable expenses and disbursements of the Warrant Agent in the administration or execution of the duties hereby created (including the reasonable compensation and the disbursements of its counsel and all other advisers, experts, accountants and assistants not regularly in its employ) both before any default hereunder and thereafter until all duties of the Warrant Agent hereunder shall be finally and fully performed, except any such expense or disbursement in connection with or related to or required to be made as a result of the negligence, wilful misconduct or bad faith of the Warrant Agent.

Performance of Covenants by Warrant Agent

Subject to section 8.7, if the Company shall fail to perform any of its covenants contained in this indenture, the Warrant Agent may notify the Warrantholders of such failure on the part of the Company or may itself perform any of the said covenants capable of being performed by it, but shall be under no obligation to perform said covenants or to notify the Warrantholders. All reasonable sums expended or disbursed by the Warrant Agent in so doing shall be repayable as provided in section 4.2. No such performance, expenditure or advance by the Warrant Agent shall be deemed to relieve the Company of any default hereunder or of its continuing obligations under the covenants herein contained.

ARTICLE 5
ENFORCEMENT

Suits by Warrantholders

Subject to section 6.10, all or any of the rights conferred upon a Warrantholder by the terms of the Warrants held by the holder and/or this indenture may be enforced by such Warrantholder by appropriate legal proceedings but without prejudice to the right that is hereby conferred upon the Warrant Agent to proceed in its own name to enforce each and all of the provisions herein contained for the benefit of the holders of the Warrants from time to time outstanding. The Warrant Agent shall also have the power at any time and from time to time to institute and to maintain such suits and proceedings as it may reasonably be advised shall be necessary or advisable to preserve and protect its interests and the interests of the Warrantholders.

ARTICLE 6
MEETINGS OF WARRANTHOLDERS

Right to Convene Meetings

The Warrant Agent may at any time and from time to time, and shall on receipt of a written request of the Company or of a Warrantholders’ Request, convene a meeting of the Warrantholders provided that the Warrant Agent has been provided with sufficient funds and is indemnified to its reasonable satisfaction by the Company or by the Warrantholders signing such Warrantholders’ Request against the costs, charges, expenses and liabilities which may be incurred in connection with the calling and holding of such meeting. If within 5 Business Days after the receipt of a written request of the Company or a Warrantholders’ Request, funding and indemnity given as aforesaid the Warrant Agent fails to give the requisite notice specified in section 6.2 to convene a meeting , the Company or such Warrantholders, as the case may be, may convene such meeting. Every such meeting shall be held in the City of Vancouver, British Columbia or at such other place as may be approved or determined by the Warrant Agent, unless the meeting was called by the Company or the Warrantholders as a result of the Warrant Agent’s refusal or failure to call a meeting in which case the meeting shall be held at such place as may be determined by the Company or the Warrantholders.

Notice

At least 14 days prior notice of any meeting of Warrantholders shall be given to the Warrantholders at the expense of the Company in the manner provided for in section 9.2 and a copy of such notice shall be delivered to the Warrant Agent unless the meeting has been called by it, and to the Company unless the meeting has been called by it. Such notice shall state the time and place of the meeting, the general nature of the business to be transacted and shall contain such information as is reasonably necessary to enable the Warrantholders to make a reasoned decision on the matter, but it shall not be necessary for any such notice to set out the terms of any resolution to be proposed or any of the provisions of this Article 6. The notice convening any such meeting may be signed by an appropriate officer of the Warrant Agent or of the Company or the person designated by such Warrantholders, as the case may be.

Chairman

The Warrant Agent may nominate in writing an individual (who need not be a Warrantholder) to be chairman of the meeting and if no individual is so nominated, or if the individual so nominated is not present within 15 minutes after the time fixed for the holding of the meeting, the Warrantholders present in person or by proxy shall appoint an individual present to be chairman of the meeting. The chairman of the meeting need not be a Warrantholder.

Quorum

Subject to the provisions of section 6.11, at any meeting of the Warrantholders a quorum shall consist of two Warrantholders present in person or represented by proxy and representing at least 20% of the aggregate number of Warrants then outstanding. If a quorum of the Warrantholders shall not be present within one-half hour from the time fixed for holding any meeting, the meeting, if summoned by the Warrantholders or on a Warrantholders’ Request, shall be dissolved; but in any other case the meeting shall be adjourned to the same day in the next week (unless such day is not a Business Day in which case it shall be adjourned to the next following Business Day) at the same time and place to the extent possible and, subject to the provisions of section 6.11, no notice of the adjournment need be given. Any business may be brought before or dealt with at an adjourned meeting which might have been dealt with at the original meeting in accordance with the notice calling the same. At the adjourned meeting the Warrantholders present in person or represented by proxy shall form a quorum and may transact the business for which the meeting was originally convened, notwithstanding that they may not represent at least 20% of the aggregate number of Warrants then unexercised and outstanding. No business shall be transacted at any meeting unless a quorum is present at the commencement of business.

Power to Adjourn

The chairman of any meeting at which a quorum of the Warrantholders is present may, with the consent of the meeting, adjourn any such meeting, and no notice of such adjournment need be given except such notice, if any, as the meeting may prescribe.

Show of Hands

Every question submitted to a meeting shall be decided in the first place by a majority of the votes given on a show of hands except that votes on an extraordinary resolution shall be given in the manner hereinafter provided. At any such meeting, unless a poll is duly demanded as herein provided, a declaration by the chairman that a resolution has been carried or carried unanimously or by a particular majority or lost or not carried by a particular majority shall be conclusive evidence of the fact.

Poll and Voting

On every extraordinary resolution, and when demanded by the chairman or by one or more of the Warrantholders acting in person or by proxy on any other question submitted to a meeting, a poll shall be taken in such manner as the chairman shall direct. Questions other than those required to be determined by extraordinary resolution shall be decided by a majority of the votes cast on the poll. On a show of hands, every person who is present and entitled to vote, whether as a Warrantholder or as proxy for one or more absent Warrantholders, or both, shall have one vote. On a poll, each Warrantholder present in person or represented by a proxy duly appointed by instrument in writing shall be entitled to one vote in respect of each whole Warrant then held by him. A proxy need not be a Warrantholder. The chairman of any meeting shall be entitled, both on a show of hands and on a poll, to vote in respect of the Warrants, if any, held or represented by him.

Regulations

Subject to the provisions of this indenture, the Warrant Agent or the Company with the approval of the Warrant Agent may from time to time make and from time to time vary such regulations as it shall consider necessary or appropriate:

for the deposit of instruments appointing proxies at such place and time as the Warrant Agent, the Company or the Warrantholders convening the meeting, as the case may be, may in the notice convening the meeting direct;

for the deposit of instruments appointing proxies at some approved place other than the place at which the meeting is to be held and enabling particulars of such instruments appointing proxies to be mailed before the meeting to the Company or to the Warrant Agent at the place where the same is to be held and for the voting of proxies so deposited as though the instruments themselves were produced at the meeting;

for the form of instrument appointing a proxy and the manner in which the form of proxy may be executed; and

generally for the calling of meetings of Warrantholders and the conduct of business thereat including setting a record date for Warrantholders entitled to receive notice of or to vote at such meeting.

to amend this indenture; and

from time to time and at any time to remove the Warrant Agent and appoint a successor Warrant Agent.

Meaning of “Extraordinary Resolution”

The expression “extraordinary resolution” when used in this indenture means, subject as hereinafter in this section 6.11 and in section 6.14 provided, a resolution proposed at a meeting of Warrantholders duly convened for that purpose and held in accordance with the provisions of this Article 6 at which there are present in person or by proxy Warrantholders representing at least 25% of the aggregate number of all the then outstanding Warrants and passed by the affirmative votes of Warrantholders representing not less than 66 2/3% of the aggregate number of all the then outstanding Warrants represented at the meeting and voted on the poll upon such resolution.

If, at any meeting called for the purpose of passing an extraordinary resolution, Warrantholders representing at least 25% of the aggregate number of all the then outstanding Warrants are not present in person or by proxy within one-half hour after the time appointed for the meeting, then the meeting, if convened by Warrantholders or on a Warrantholders’ Request, shall be dissolved; but in any other case it shall stand adjourned to such day, being not less than 10 Business Days later, and to such place and time as may be appointed by the chairman. Not less than three Business Days prior notice shall be given of the time and place of such adjourned meeting in the manner provided in sections 9.1, 9.2 and 9.3. Such notice shall state that at the adjourned meeting the Warrantholders present in person or represented by proxy shall form a quorum but it shall not be necessary to set forth the purposes for which the meeting was originally called or any other particulars. At the adjourned meeting the Warrantholders present in person or represented by proxy shall form a quorum and may transact the business for which the meeting was originally convened and a resolution proposed at such adjourned meeting and passed by the requisite vote as provided in subsection 6.11(1) shall be an extraordinary resolution within the meaning of this indenture notwithstanding that Warrantholders representing at least 25% of all the then outstanding Warrants are not present in person or represented by proxy at such adjourned meeting.

Votes on an extraordinary resolution shall always be given on a poll and no demand for a poll on an extraordinary resolution shall be necessary.

Powers Cumulative

It is hereby declared and agreed that any one or more of the powers or any combination of the powers in this indenture stated to be exercisable by the Warrantholders by extraordinary resolution or otherwise may be exercised from time to time and the exercise of any one or more of such powers or any combination of powers from time to time shall not be deemed to exhaust the right of the Warrantholders to exercise such powers or combination of powers then or thereafter from time to time.

Minutes

Instruments in Writing

All actions which may be taken and all powers that may be exercised by the Warrantholders at a meeting held as provided in this Article 6 also may be taken and exercised by Warrantholders representing at least 66 2/3% of the aggregate number of all the then outstanding Warrants by an instrument in writing signed in one or more counterparts by such Warrantholders in person or by attorney duly appointed in writing, and the expression “extraordinary resolution” when used in this indenture shall include an instrument so signed.

Binding Effect of Resolutions

Every resolution and every extraordinary resolution passed in accordance with the provisions of this Article 6 at a meeting of Warrantholders shall be binding upon all the Warrantholders, whether present at or absent from such meeting, and every instrument in writing signed by Warrantholders in accordance with section 6.14 shall be binding upon all the Warrantholders, whether signatories thereto or not, and each and every Warrantholder and the Warrant Agent (subject to the provisions for indemnity herein contained) shall be bound to give effect accordingly to every such resolution and instrument in writing. In the case of an instrument in writing, the Warrant Agent shall give notice in the manner contemplated in sections 9.1 and 9.2 of the effect of the instrument in writing to all Warrantholders and the Company as soon as is reasonably practicable.

Holdings by the Company or Subsidiaries of the Company Disregarded

In determining whether Warrantholders are present at a meeting of Warrantholders for the purpose of determining a quorum or have concurred in any consent, waiver, extraordinary resolution, Warrantholders’ Request or other action under this indenture, Warrants owned legally or beneficially by the Company or its subsidiaries or in partnership of which the Company is directly or indirectly a party to shall be disregarded.

For the purposes of disregarding any Warrants owned legally or beneficially by the Company or any Subsidiary or any partnership of which the Company is directly or indirectly a party to or any other affiliate of the Company in subsection 6.16(1), the Company shall provide to the Warrant Agent, from time to time and upon request, a certificate of the Company setting forth as at the date of such certificate:

the names (other than the name of the Company) of the registered holders of Warrants of which, to the knowledge of the Company, are owned by or held for the account of the Company or any Subsidiary or a partnership of which the Company is directly or indirectly a party to or any other affiliate of the Company; and

the number of Warrants owned legally and beneficially by the Company or any Subsidiary or a partnership of which the Company is directly or indirectly a party to or any other affiliate of the Company;

evidencing any succession or successive successions to the Company and the assumption by any successor of the covenants of the Company contemplated herein and in the Warrants, as provided in section 7.2.

Successor Companies

In the case of the amalgamation, consolidation, merger or transfer of the undertaking or assets of the Company as an entirety or substantially as an entirety to another person (a “successor company”), the successor company resulting from the amalgamation, consolidation, arrangements, merger or transfer (if not the Company) shall be bound by the provisions hereof and all obligations for the due and punctual performance and observance of each and every covenant and obligation contained in this indenture to be performed by the Company and the successor company shall by supplemental indenture satisfactory in form to the Warrant Agent and executed and delivered to the Warrant Agent, expressly assume those obligations.

ARTICLE 8
CONCERNING THE WARRANT AGENT

Applicable Legislation

If and to the extent that any provision of this indenture limits, qualifies or conflicts with a mandatory requirement of Applicable Legislation, such mandatory requirement shall prevail.

The Company and the Warrant Agent agree that each will at all times in relation to this indenture and any action to be taken hereunder observe and comply with and be entitled to the benefit of Applicable Legislation.

Rights and Duties of Warrant Agent

In the exercise of the rights and duties prescribed or conferred by the terms of this indenture, the Warrant Agent shall act honestly and in good faith with a view to the best interests of the Warrantholders and shall exercise the degree of care, diligence and skill that a reasonably prudent warrant agent would exercise in comparable circumstances. No provision of this indenture shall be construed to relieve the Warrant Agent from, or require any other person to indemnify the Warrant Agent against liability for its own gross negligence, wilful misconduct or bad faith.

The Warrant Agent shall not be bound to do or take any act, action or proceeding for the enforcement of any of the obligations of the Company under this indenture unless and until it shall have received a Warrantholders’ Request specifying the act, action or proceeding which the Warrant Agent is requested to take. The obligation of the Warrant Agent to commence or continue any act, action or proceeding for the purpose of enforcing any rights of the Warrant Agent or the Warrantholders hereunder shall be conditional upon the Warrantholders furnishing, when required by notice in writing by the Warrant Agent, sufficient funds to commence or continue such act, action or proceeding and an indemnity reasonably satisfactory to the Warrant Agent and its counsel to protect and hold harmless the Warrant Agent, its officers, directors, employees and agents against the costs, charges and expenses and liabilities to be incurred thereby and any loss and damage it may suffer by reason thereof. None of the provisions contained in this indenture shall require the Warrant Agent to expend or risk its own funds or otherwise incur financial liability in the performance of any of its duties or in the exercise of any of its rights or powers unless indemnified and funded as aforesaid.

The Warrant Agent may, before commencing any act, action or proceeding, or at any time during the continuance thereof require the Warrantholders at whose instance it is acting to deposit with the Warrant Agent the Warrant Certificates held by them, for which Warrant Certificates the Warrant Agent shall issue receipts.

Every provision of this indenture that, by its terms, relieves the Warrant Agent of liability or entitles it to rely upon any evidence submitted by it is subject to the provisions of Applicable Legislation, of this section 8.2 and of section 8.3.

The Warrant Agent shall not be bound to give any notice or do or take any act, action or proceeding by virtue of the powers conferred on it hereunder unless and until it shall have been required to do so under the terms hereof; nor shall the Warrant Agent be required to take notice of any default hereunder, unless and until notified in writing of such default, which notice shall specifically set out the default desired to be brought to the attention of the Warrant Agent and in the absence of such notice the Warrant Agent may for all purposes of this indenture conclusively assume that no default has occurred or been made in the performance or observance of the representations, warranties and covenants, agreements or conditions herein contained. Any such notice shall in no way limit any discretion herein given to the Warrant Agent to determine whether or not the Warrant Agent shall take action with respect to any default.

In this indenture, whenever confirmations or instructions are required to be given to the Warrant Agent, in order to be valid, such confirmations and instructions shall be in writing.

Evidence, Experts and Advisers

In addition to the reports, certificates, opinions and other evidence required by this indenture, the Company shall furnish to the Warrant Agent such additional evidence of compliance with any provision hereof and in such form as may be prescribed by Applicable Legislation or as the Warrant Agent may reasonably require by written notice to the Company.

In the exercise of its rights and duties hereunder, the Warrant Agent may, if it is acting in good faith, act and rely absolutely as to the truth of the statements and the accuracy of the opinions expressed therein, upon statutory declarations, opinions, reports, written requests, consents, or orders of the Company, certificates of the Company or other evidence furnished to the Warrant Agent pursuant to any provision hereof or of Applicable Legislation or pursuant to a request of the Warrant Agent. The Warrant Agent shall be under no responsibility in respect of the validity of this indenture or the execution and delivery hereof by or on behalf of the Company or in respect of the validity or the execution of any Warrant Certificate by the Company and issued hereunder, nor shall it be responsible for any breach by the Company of any covenant or condition contained in this indenture or in any such Warrant Certificate; nor shall it by any act hereunder be deemed to make any representation or warranty as to the authorization or reservation of any securities to be issued upon the right to acquire provided for in this indenture and/or in any Warrant Certificate or as to whether any securities will when issued be duly authorized or be validly issued and fully paid and non-assessable.

Whenever Applicable Legislation requires that evidence referred to in subsection 8.3(1) be in the form of a statutory declaration, the Warrant Agent may accept the statutory declaration in lieu of a certificate of the Company required by any provision hereof. Any such statutory declaration may be made by one or more of the directors or officers of the Company and may be relied upon by the Warrant Agent in good faith without further inquiry.

Proof of the execution of an instrument in writing, including a Warrantholders’ Request, by any Warrantholder may be made by a certificate of a notary public or other person with similar powers that the person signing such instrument acknowledged to him the execution thereof, or by an affidavit of a witness to such execution or in any other manner which the Warrant Agent may consider adequate and in respect of a corporate Warrantholder, shall include a certificate of incumbency of such Warrantholder together with a certified resolution authorizing the person who signs such instrument to sign such instrument.

The Warrant Agent may act and rely and shall be protected in acting and relying upon any resolution, certificate, statement, instrument, opinion, report, notice, request, consent, order, letter, telegram, cablegram or other paper document believed by it to be genuine and to have been signed, sent or presented by or on behalf of the proper party or parties.

The Warrant Agent may employ or retain such counsel, accountants, engineers, appraisers or other experts or advisers as it may reasonably require for the purpose of determining and discharging its duties hereunder and may pay reasonable remuneration for all services so performed by any of them, without taxation of costs of any counsel and shall not be responsible for any misconduct on the part of any of them who has been selected with due care by the Warrant Agent. Any reasonable remuneration paid by the Warrant Agent shall be paid by the Company in accordance with section 4.2.

The Warrant Agent may, as a condition precedent to any action to be taken by it under this indenture, require such opinions, statutory declarations, reports, certificates or other evidence as it, acting reasonably, considers necessary or advisable in the circumstances.

Securities, Documents and Monies Held by Warrant Agent

Any securities, documents of title, monies or other instruments that may at any time be held by the Warrant Agent may be placed in the deposit vaults of the Warrant Agent or of any Schedule 1 Canadian chartered bank for safekeeping with any such bank or the Warrant Agent. All interest or other income received by the Warrant Agent in respect of such deposits and investments shall belong to the Company and shall be paid to the Company upon discharge of this indenture.

Actions by Warrant Agent to Protect Interests

Subject to the provisions of this indenture and Applicable Legislation, the Warrant Agent shall have the power to institute and to maintain such actions and proceedings as it may consider necessary or expedient to preserve, protect or enforce its interests and the interests of the Warrantholders.

Warrant Agent not Required to Give Security

Protection of Warrant Agent

By way of supplement to the provisions of any law for the time being relating to warrant agents, it is expressly declared and agreed as follows:

The Warrant Agent shall not be liable for or by reason of any representations, statements of fact or recitals in this indenture or in the Warrants (except the representation contained in section 8.9 or in the certificate of the Warrant Agent on the Warrants) or be required to verify the same and all such statements of fact or recitals are and shall be deemed to be made by the Company (except the representation contained in section 8.9 or in the certificate of the Warrant Agent on the Warrants).

Nothing herein contained shall impose any obligation on the Warrant Agent to see to or to require evidence of the registration or filing (or renewal thereof) of this indenture or any instrument ancillary or supplemental hereto.

The Warrant Agent shall not be bound to give notice to any person or persons of the execution hereof.

The Warrant Agent shall not incur any liability or responsibility whatsoever or be in any way responsible for the consequence of any breach on the part of the Company of any of the covenants or warranties herein contained or of any acts of any directors, officers, employees, agents or servants of the Company.

Without limiting any protection or indemnity of the Warrant Agent under any other provision hereof, or otherwise at law, the Company hereby agrees to indemnify and hold harmless the Warrant Agent and its directors, officers, agents and employees from and against any and all liabilities, losses, damages, penalties, claims, actions, suits, costs, expenses and disbursements, including reasonable legal or advisor fees and disbursements, of whatever kind and nature which may at any time be imposed on, incurred by or asserted against the Warrant Agent in connection with the performance of its duties and obligations hereunder, other than such liabilities, losses, damages, penalties, claims, actions, suits, costs, expenses and disbursements arising by reason of the gross negligence, fraud or wilful misconduct of the Warrant Agent. This provision shall survive the resignation or removal of the Warrant Agent, or the termination of this indenture. The Warrant Agent shall not be under any obligation to prosecute or defend any action or suit in respect of this indenture which, in the opinion of its counsel, may involve it in expense or liability, unless the Company shall, so often as required, furnish the Warrant Agent with satisfactory indemnity and funding against such expense or liability.

Replacement of Warrant Agent

The Warrant Agent may resign and be discharged from all further duties and liabilities hereunder by giving to the Company not less than 60 days prior notice in writing or such shorter prior notice as the Company may accept as sufficient. The Warrantholders by extraordinary resolution shall have the power at any time to remove the existing Warrant Agent and to appoint a new Warrant Agent. In the event of the Warrant Agent resigning or being removed as aforesaid or being dissolved, becoming bankrupt, going into liquidation or otherwise becoming incapable of acting hereunder, the Company shall forthwith appoint a new Warrant Agent unless a new Warrant Agent has already been appointed by the Warrantholders; failing such appointment by the Company, the retiring Warrant Agent or any Warrantholder may apply to a justice of the British Columbia Supreme Court at the Company’s expense, on such notice as such justice may direct, for the appointment of a new Warrant Agent; but any new Warrant Agent so appointed by the Company or by the Court shall be subject to removal as aforesaid by the Warrantholders. Any new Warrant Agent appointed under any provision of this section 8.8 shall be a corporation authorized to carry on the business of a trust company in the Province of British Columbia and, if required by Applicable Legislation of any other province, in such other province. On any such appointment the new Warrant Agent shall be vested with the same powers, rights, duties and responsibilities as if it had been originally named herein as Warrant Agent without any further assurance, conveyance, act or deed; but there shall be immediately executed, at the expense of the Company, all such conveyances or other instruments as may, in the opinion of counsel, be necessary or advisable for the purpose of assuring the same to the new Warrant Agent, provided that any resignation or removal of the Warrant Agent and appointment of a successor Warrant Agent shall not become effective until the successor Warrant Agent shall have executed an appropriate instrument accepting such appointment and, at the request of the Company, the predecessor Warrant Agent, upon payment of its outstanding remuneration and expenses, shall execute and deliver to the successor Warrant Agent an appropriate instrument transferring to such successor Warrant Agent all rights and powers of the Warrant Agent hereunder and all securities, documents of title and other instruments and all monies and properties held by the Warrant Agent hereunder.

Upon the appointment of a successor warrant agent, the Company shall promptly notify the Warrantholders thereof in the manner provided for in section 9.2.

Any corporation into or with which the Warrant Agent may be merged or consolidated or amalgamated, or any corporation succeeding to the stock transfer business of the Warrant Agent, shall be the successor to the Warrant Agent hereunder without any further act on its part or of any of the parties hereto, provided that such corporation would be eligible for appointment as a new warrant agent under subsection 8.8(1).

Any Warrants certified but not delivered by a predecessor Warrant Agent may be certified by the new or successor warrant agent in the name of the predecessor or the new or successor warrant agent.

Conflict of Interest

The Warrant Agent represents to the Company that at the time of execution and delivery hereof no material conflict of interest exists which it is aware of in the Warrant Agent’s role as a fiduciary hereunder and agrees that in the event of a material conflict of interest arising which it becomes aware of hereafter it will, within 90 days after ascertaining that it has such a material conflict of interest, either eliminate the same or resign. If any such material conflict of interest exists or hereafter shall exist, the validity and enforceability of this indenture and the Warrants shall not be affected in any manner whatsoever by reason thereof.

Subject to subsection 8.9(1), the Warrant Agent, in its personal or any other capacity, may buy, lend upon and deal in securities of the Company and generally may contract and enter into financial transactions with the Company or any Subsidiary without being liable to account for any profit made thereby.

Acceptance of Rights, Duties and Obligations

The Warrant Agent hereby accepts the rights, duties and obligations in this indenture declared and provided for and agrees to perform the same upon the terms and conditions herein set forth.

Warrant Agent not to be Appointed Receiver

The Warrant Agent and any person related to the Warrant Agent shall not be appointed a receiver or receiver and manager or liquidator of all or any part of the assets or undertaking of the Company or any Subsidiary or any partnership of which the Company is directly or indirectly involved.

Authorization to Carry on Business

The Warrant Agent represents to the Company that it is registered to carry on the business of a trust company in the Province of British Columbia.

Third Party Interests

Each party to this Agreement hereby represents to the Warrant Agent that any account to be opened by, or interest to held by the Warrant Agent in connection with this Agreement, for or to the credit of such party, either (i) is not intended to be used by or on behalf of any third party; or (ii) is intended to be used by or on behalf of a third party, in which case such party hereto agrees to complete and execute forthwith a declaration in the Warrant Agent's prescribed form as to the particulars of such third party.

Not Bound to Act

The Warrant Agent shall retain the right not to act and shall not be liable for refusing to act if, due to a lack of information or for any other reason whatsoever, the Warrant Agent, in its sole judgment, determines that such act might cause it to be in non-compliance with any applicable anti-money laundering or anti-terrorist legislation, regulation or guideline. Further, should the Warrant Agent, in its sole judgment, determine at any time that its acting under this Agreement has resulted in its being in non-compliance with any applicable anti-money laundering or anti- terrorist legislation, regulation or guideline, then it shall have the right to resign on 10 days written notice to the Company, provided (i) that the Warrant Agent's written notice shall describe the circumstances of such non-compliance; and (ii) that if such circumstances are rectified to the Warrant Agent's satisfaction within such 10 day period, then such resignation shall not be effective.

ARTICLE 9
GENERAL

Notice to the Company and the Warrant Agent

Unless herein otherwise expressly provided, any notice to be given hereunder to the Company or the Warrant Agent shall be deemed to be validly given if delivered, if sent by registered letter, postage prepaid or if transmitted by telecopier:

and any notice given in accordance with the foregoing shall be deemed to have been received on the date of delivery if that date is a Business Day or, if mailed, on the fifth Business Day following the date of the postmark on such notice or, if transmitted by telecopier, on the day following the transmission.

The Company or the Warrant Agent, as the case may be, may from time to time notify the other in the manner provided in subsection 9.1(1) of a change of address which, from the effective date of such notice and until changed by like notice, shall be the address of the Company or the Warrant Agent, as the case may be, for all purposes of this indenture.

A copy of any notice of change of address given pursuant to this subsection 9.1(2) shall be available for inspection at the principal stock transfer office of the Warrant Agent in the City of Vancouver, British Columbia by Warrantholders during normal business hours.

If, by reason of a strike, lockout or other work stoppage, actual or threatened, involving postal employees, any notice to be given to the Warrant Agent or to the Company hereunder could reasonably be considered unlikely to reach its destination, the notice shall be valid and effective only if it is delivered to an officer of the party to which it is addressed or if it is delivered to that party at the appropriate address provided in subsection 9.1(1) by telecopier or other means of prepaid, transmitted or recorded communication and any notice delivered in accordance with the foregoing shall be deemed to have been received on the date of delivery to the officer or if delivered by telecopier or other means of prepaid, transmitted, recorded communication on the third Business Day following the date of the sending of the notice by the person giving the notice.

Notice to the Warrantholders

Any notice to the Warrantholders under the provisions of this indenture shall be deemed to be validly given if the notice is sent by prepaid mail or, if delivered by hand, to the holders at their addresses appearing in the register of holders. Any notice so delivered shall be deemed to have been received on the date of delivery if that date is a Business Day or the business day following the date of delivery if such date is not a Business Day. All notices may be given to whichever one of the Warrantholders (if more than one) is named first in the appropriate register hereinbefore mentioned, and any notice so given shall be sufficient notice to all Warrantholders and any other persons (if any) interested in such Warrants.

If, by reason of strike, lockout or other work stoppage, actual or threatened, involving postal employees, any notice to be given to the Warrantholders could reasonably be considered unlikely to reach its destination, the notice may be published or distributed once in the Report on Business section of the national edition of The Globe and Mail newspaper or, in the event of a disruption in the circulation of that newspaper, once in a daily newspaper in the English language of general circulation in the City of Vancouver, British Columbia; provided that in the case of a notice convening a meeting of the holders of Warrants, the Warrant Agent may require such additional publications of that notice, in the same or in other cities or both, as it may deem necessary for the reasonable protection of the holders of Warrants or to comply with any applicable requirement of law or any stock exchange. Any notice so given shall be deemed to have been given on the day on which it has been published in all of the cities in which publication was required (or first published in a city if more than one publication in that city is required). In determining under any provision hereof, the date when notice of any meeting or other event must be given, the date of giving notice shall be included and the date of the meeting or other event shall be excluded.

Discretion of Directors

Any matter provided herein to be determined by the directors of the Company in their sole discretion and determination so made will be conclusive.

Satisfaction and Discharge of Indenture

Upon the date by which there shall have been delivered to the Warrant Agent for exercise or destruction in accordance with the provisions hereof of all Warrants theretofore certified hereunder, this indenture, except to the extent that Shares and certificates therefor have not been issued and delivered hereunder or the Company has not performed any of its obligations hereunder, shall cease to be of further effect in respect of the Company, and the Warrant Agent, on written demand of and at the cost and expense of the Company, and upon delivery to the Warrant Agent of a certificate of the Company stating that all conditions precedent to the satisfaction and discharge of this indenture have been complied with and upon payment to the Warrant Agent of the expenses, fees and other remuneration payable to the Warrant Agent, shall execute proper instruments acknowledging satisfaction of and discharging this indenture; provided that if the Warrant Agent has not then performed any of its obligations hereunder any such satisfaction and discharge of the Company’s obligations hereunder shall not affect or diminish the rights of any Warrantholder or the Company against the Warrant Agent.

Provisions of Indenture and Warrants for the Sole Benefit of Parties and Warrantholders

Nothing in this indenture or the Warrants, expressed or implied, shall give or be construed to give to any person other than the parties hereto and the holders from time to time of the Warrants any legal or equitable right, remedy or claim under this indenture, or under any covenant or provision therein contained, all such covenants and provisions being for the sole benefit of the parties hereto and the Warrantholders.

Privacy Legislation

The parties acknowledge that federal and/or provincial legislation that addresses the protection of individual’s personal information (collectively, “Privacy Laws”) applies to obligations and activities under this indenture. Despite any other provision of this indenture, neither party will take or direct any action that would contravene, or cause the other to contravene, applicable Privacy Laws. The Company will, prior to transferring or causing to be transferred personal information to the Warrant Agent, obtain and retain required consents of the relevant individuals to the collection, use and disclosure of their personal information, or will have determined that such consents either have previously been given upon which the parties can rely or are not required under the Privacy Laws. The Warrant Agent will use commercially reasonable efforts to ensure that its services hereunder comply with Privacy Laws.

Counterparts and Formal Date

This indenture may be simultaneously executed in several counterparts, each of which when so executed shall be deemed to be an original and such counterparts together shall constitute one and the same instrument and notwithstanding their date of execution shall be deemed to bear the date set out at the top of the first page of this indenture.

SCHEDULE “A”