EXHIBIT A


NEITHER THESE SECURITIES NOR THE SECURITIES INTO WHICH THESE SECURITIES ARE
CONVERTIBLE HAVE BEEN REGISTERED WITH THE SECURITIES AND EXCHANGE COMMISSION OR
THE SECURITIES COMMISSION OF ANY STATE IN RELIANCE UPON AN EXEMPTION FROM
REGISTRATION UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE "SECURITIES
ACT"), AND, ACCORDINGLY, MAY NOT BE OFFERED OR SOLD EXCEPT PURSUANT TO AN
EFFECTIVE REGISTRATION STATEMENT UNDER THE SECURITIES ACT OR PURSUANT TO AN
AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION
REQUIREMENTS OF THE SECURITIES ACT AND IN ACCORDANCE WITH APPLICABLE STATE
SECURITIES LAWS AS EVIDENCED BY A LEGAL OPINION OF COUNSEL TO THE TRANSFEROR TO
SUCH EFFECT, THE SUBSTANCE OF WHICH SHALL BE REASONABLY ACCEPTABLE TO THE
COMPANY. THESE SECURITIES AND THE SECURITIES ISSUABLE UPON EXERCISE OF THESE
SECURITIES MAY BE PLEDGED IN CONNECTION WITH A BONA FIDE MARGIN ACCOUNT OR OTHER
LOAN SECURED BY SUCH SECURITIES.

                                             Date of Issuance: November __, 2002

                                                                        $150,000


                    12% SENIOR SECURED CONVERTIBLE DEBENTURE
                              DUE NOVEMBER __, 2003

THIS DEBENTURE is one of a series of duly authorized and issued debentures of
Thinkpath Inc., a corporation organized and existing under the corporate law of
the Province of Ontario, Canada, having a principal place of business at 55
University Avenue, Suite 400, Toronto, Ontario, Canada M5J 2H7 (the "Company"),
designated as its 12% Senior Secured Convertible Debentures, due November ___,
2003 in the aggregate principal amount of up to $3,000,000 (the "Debentures")
pursuant to the Securities Purchase Agreement, as amended from time to time,
originally dated November ___, 2002 by and among the Company and the investors
signatory thereto (the "Purchase Agreement"). Capitalized terms not defined
herein shall have the meanings ascribed to them in the Purchase Agreement.





         FOR VALUE RECEIVED, the Company promises to pay to Alpha Capital AG or
its registered assigns (the "Holder"), the principal sum of $150,000.00 on
November __, 2003 or such earlier date as the Debentures are required or
permitted to be repaid as provided hereunder (the "Maturity Date") and to pay
interest to the Holder on the aggregate unconverted and then outstanding
principal amount of this Debenture at the rate of 12% per annum, payable
monthly, beginning on November 1, and on each Conversion Date (as defined
herein) and on the Maturity Date (each such date, an "Interest Payment Date"),
in cash or shares of Common Stock (as defined in Section 5) that have been
registered for resale by the Holder or are otherwise freely transferable within
41 calendar days after the applicable Interest Payment Date pursuant to
Regulation S. The Company may not prepay any portion of the principal amount or
interest on this Debenture without the prior written consent of the Holder.
Subject to the terms and conditions herein, the decision whether to pay interest
hereunder in shares of Common Stock or cash shall be at the discretion of the
Company. Not less than ten Trading Days (as defined in Section 5) prior to each
Interest Payment Date, the Company shall provide the Holder with written notice
of its election to receive interest hereunder either in cash or shares of Common
Stock pursuant to the terms of Section 4 (the Company may indicate in such
notice that the election contained in such notice shall continue for later
periods until revised). Failure to timely provide such written notice shall be
deemed an election by the Company to pay the interest on such Conversion Date in
shares of Common Stock pursuant to the terms of Section 4, provided the
Registration Statement is then effective registering such shares or the shares
may be issued pursuant to Regulation S. Interest shall be calculated on the
basis on a 360-day year and shall accrue daily commencing on the Original Issue
Date (as defined in Section 5) until payment in full of the principal sum,
together with all accrued and unpaid interest and other amounts which may become
due hereunder, has been made. Interest hereunder will be paid to the Person (as
defined in Section 5) in whose name this Debenture is registered on the records
of the Company regarding registration and transfers of Debentures (the
"Debenture Register"). All overdue accrued and unpaid interest to be paid
hereunder shall entail a late fee at the rate of 15% per annum (or such lower
maximum amount of interest permitted to be charged under applicable law) ("Late
Fee") which will accrue daily, from the date such interest is due hereunder
through and including the date of payment.

         The obligations of the Company hereunder are secured by a lien on
assets of the Company and its Subsidiaries pursuant to the Security Agreement(s)
and the Pledge and Security Agreement. The Company and the Holder shall have
those rights and obligations set forth in such agreements, including without
limitation the right to accelerate the maturity hereof upon the occurrence of
certain stated events, as if such rights and obligations were fully set forth
herein.

         This Debenture is subject to the following additional provisions:

         Section 1. This Debenture is exchangeable for an equal aggregate
principal amount of Debentures of different authorized denominations, as
requested by the Holder surrendering the same. No service charge will be made
for such registration of transfer or exchange.

         Section 2. This Debenture has been issued subject to certain investment
representations of the original Holder set forth in the Purchase Agreement (as
defined in Section 5) and may be transferred or exchanged only in compliance
with the Purchase Agreement. Prior to due presentment to the Company for
transfer of this Debenture, the Company and any agent of the Company may treat
the Person (as defined in Section 5) in whose name this Debenture is duly
registered on the Debenture Register as the owner hereof for the purpose of
receiving payment as herein provided and for all other purposes, whether or not
this Debenture is overdue, and neither the Company nor any such agent shall be
affected by notice to the contrary.

                                       2


         Section 3. Events of Default.

                  (a) "Event of Default", wherever used herein, means any one of
         the following events (whatever the reason and whether it shall be
         voluntary or involuntary or effected by operation of law or pursuant to
         any judgment, decree or order of any court, or any order, rule or
         regulation of any administrative or governmental body):

                           (i) any default in the payment of the principal of,
                  interest (including any Late Fees) on or liquidated damages
                  and Standard Liquidated Damages Amount due under the
                  Securities Purchase Agreement in respect of, any Debentures,
                  free of any claim of subordination, as and when the same shall
                  become due and payable (whether on an Interest Payment Date, a
                  Conversion Date or the Maturity Date or by acceleration or
                  otherwise);

                           (ii) the Company shall fail to observe or perform any
                  other covenant, agreement or warranty contained in, or
                  otherwise commit any breach of any of the Transaction
                  Documents (as defined in Section 5), and, in the case of those
                  breaches that are capable of being remedied, such failure or
                  breach shall not have been remedied within one business day
                  after the date on which notice of such failure or breach shall
                  have been given;

                           (iii) the Company or any of its subsidiaries shall
                  commence, or there shall be commenced against the Company or
                  any such subsidiary a case under any applicable bankruptcy or
                  insolvency laws as now or hereafter in effect or any successor
                  thereto, or the Company commences any other proceeding under
                  any reorganization, arrangement, adjustment of debt, relief of
                  debtors, dissolution, insolvency or liquidation or similar law
                  of any jurisdiction whether now or hereafter in effect
                  relating to the Company or any subsidiary thereof or there is
                  commenced against the Company or any subsidiary thereof any
                  such bankruptcy, insolvency or other proceeding; or the
                  Company or any subsidiary thereof is adjudicated insolvent or
                  bankrupt; or any order of relief or other order approving any
                  such case or proceeding is entered; or the Company or any
                  subsidiary thereof suffers any appointment of any custodian or
                  the like for it or any substantial part of its property; or
                  the Company or any subsidiary thereof makes a general
                  assignment for the benefit of creditors; or the Company shall
                  fail to pay, or shall state that it is unable to pay, or shall
                  be unable to pay, its debts generally as they become due; or
                  the Company or any subsidiary thereof shall call a meeting of
                  its creditors with a view to arranging a composition,
                  adjustment or restructuring of its debts; or the Company or
                  any subsidiary thereof shall by any act or failure to act
                  expressly indicate its consent to, approval of or acquiescence
                  in any of the foregoing; or any corporate or other action is
                  taken by the Company or any subsidiary thereof for the purpose
                  of effecting any of the foregoing;

                                       3


                           (iv) the Company shall default in any of its
                  obligations under any other Debenture or any mortgage, credit
                  agreement or other facility, indenture agreement, factoring
                  agreement or other instrument under which there may be issued,
                  or by which there may be secured or evidenced any indebtedness
                  for borrowed money or money due under any long term leasing or
                  factoring arrangement of the Company in an amount exceeding
                  $25,000, whether such indebtedness now exists or shall
                  hereafter be created and such default shall result in such
                  indebtedness becoming or being declared due and payable prior
                  to the date on which it would otherwise become due and
                  payable;

                           (v) the Common Stock shall not be eligible for
                  quotation on or quoted for trading on the OTC Bulletin Board
                  (or, if it shall then be operational, the BBX), or listed for
                  trading on the Nasdaq SmallCap Market, the New York Stock
                  Exchange, American Stock Exchange or the Nasdaq National
                  Market (each, a "Subsequent Market") and shall not again be
                  eligible for and quoted or listed for trading thereon within
                  five Trading Days;

                           (vi) the Company shall be a party to any Change of
                  Control Transaction (as defined in Section 5), shall agree to
                  sell or dispose all or in excess of 33% of its assets in one
                  or more transactions (whether or not such sale would
                  constitute a Change of Control Transaction), or shall redeem
                  or repurchase more than a de minimis number of shares of
                  Common Stock or other equity securities of the Company (other
                  than redemptions of Underlying Shares (as defined in Section
                  5));

                           (vii) an Underlying Shares Registration Statement, if
                  required to be filed, shall not have been declared effective
                  by the Commission (as defined in Section 5) on or prior to the
                  Effectiveness Date;

                           (viii) if, during the Effectiveness Period (as
                  defined in the Registration Rights Agreement), the
                  effectiveness of the Underlying Shares Registration Statement
                  lapses for any reason or the Holder shall not be permitted to
                  resell Registrable Securities (as defined in the Registration
                  Rights Agreement) under the Underlying Shares Registration
                  Statement, in either case, for more than 5 consecutive Trading
                  Days;

                           (ix) an Event (as defined in the Registration Rights
                  Agreement) shall not have been cured to the satisfaction of
                  the Holder prior to the expiration of fifteen days from the
                  Event Date (as defined in the Registration Rights Agreement)
                  relating thereto (other than an Event resulting from a failure
                  of an Underlying Shares Registration Statement to be declared
                  effective by the Commission on or prior to the 60th calendar
                  day after the Filing Date, which shall be covered by Section
                  3(a)(vii));

                                       4


                           (x) the Company shall fail for any reason to deliver
                  certificates to a Holder prior to the third Trading Day after
                  a Conversion Date pursuant to and in accordance with Section
                  4(b) or the Company shall provide notice to the Holder,
                  including by way of public announcement, at any time, of its
                  intention not to comply with requests for conversions of any
                  Debentures in accordance with the terms hereof;

                           (xi) the Company shall fail for any reason to deliver
                  the payment in cash pursuant to a Buy-In (as defined herein)
                  within three days after notice thereof is delivered hereunder;
                  or

                           (xii) the failure of the Company to instruct its
                  transfer agent to remove any legends from shares of Common
                  Stock eligible to be sold under Rule 144 of the Securities Act
                  and issue such unlegended certificates to the Holder within
                  three (3) business days of the Holder's request so long as the
                  Holder has provided the standard representations regarding the
                  Rule 144 sale.

                  (b) If any Event of Default occurs and is continuing, the full
         principal amount of this Debenture (and, at the Holder's option, all
         other Debentures then held by such Holder), together with interest and
         other amounts owing in respect thereof, to the date of acceleration
         shall become at the Holder's election, immediately due and payable in
         cash (or, if the Company is not able to pay such amounts in cash, the
         Holder may in its sole discretion accept payment in shares of Common
         Stock at the then applicable Conversion Price). The aggregate amount
         payable upon an Event of Default shall be equal to the sum of: (i) the
         Mandatory Prepayment Amount (as defined in Section 5) plus (ii) the
         product of (A) the number of Underlying Shares issued in respect of
         conversions hereunder within thirty days of the date of a declaration
         of an Event of Default and then held by the Holder and (B) the Closing
         Price (as defined in Section 5) on the date prepayment is due or the
         date the full prepayment price is paid, whichever is greater. Interest
         shall accrue on the prepayment amount hereunder from the day such
         amount is due (being the date of an Event of Default) through the date
         of prepayment in full thereof in an amount equal to the Late Fee, to
         accrue daily from the date such payment is due hereunder through and
         including the date of payment. All Debentures and Underlying Shares for
         which the full prepayment price hereunder shall have been paid in
         accordance herewith shall promptly be surrendered to or as directed by
         the Company. The Holder need not provide and the Company hereby waives
         any presentment, demand, protest or other notice of any kind, and the
         Holder may immediately and without expiration of any grace period
         enforce any and all of its rights and remedies hereunder and all other
         remedies available to it under applicable law. Such declaration may be
         rescinded and annulled by Holder at any time prior to payment hereunder
         and the Holder shall have all rights as a Debenture holder until such
         time, if any, as the full payment under this Section shall have been
         received by it. No such rescission or annulment shall affect any
         subsequent Event of Default or impair any right consequent thereon.

                                       5


         Section 4. Conversion.

                  (a)      (i) At any time after the Closing Date, this
                  Debenture shall be convertible into shares of Common Stock at
                  the option of the Holder, in whole or in part at any time and
                  from time to time (subject to the limitations on conversion
                  set forth in Section 4(a)(ii) hereof). The Holder shall effect
                  conversions by delivering by facsimile to the Company the form
                  of conversion notice attached hereto as Annex A (a "Conversion
                  Notice"), specifying therein the principal amount of
                  Debentures plus accrued and unpaid interest to be converted,
                  and the date on which such conversion is to be effected (a
                  "Conversion Date"). If no Conversion Date is specified in a
                  Conversion Notice, the Conversion Date shall be the date that
                  such Conversion Notice is provided hereunder. To effect
                  conversions hereunder, the Holder shall not be required to
                  physically surrender Debentures to the Company unless the
                  entire principal amount of this Debenture has been so
                  converted. Conversions hereunder shall have the effect of
                  lowering the outstanding principal amount of this Debenture
                  plus all accrued and unpaid interest thereon in an amount
                  equal to the applicable conversion (interest first, then
                  principal). The Holder and the Company shall maintain records
                  showing the principal amount converted and the date of such
                  conversions, in a form substantially similar to Schedule 1
                  attached hereto. In the event of any dispute or discrepancy,
                  the records of the Holder shall be controlling and
                  determinative in the absence of manifest error. The Holder and
                  any assignee, by acceptance of this Debenture, acknowledge and
                  agree that, by reason of the provisions of this paragraph,
                  following conversion of a portion of this Debenture, the
                  unpaid and unconverted principal amount of this Debenture may
                  be less than the amount stated on the face hereof.

                                       6


                           (ii) Certain Conversion Restrictions. A Holder may
                  not convert Debentures or receive shares of Common Stock as
                  payment of interest hereunder to the extent such conversion or
                  receipt of such interest payment would result in the Holder,
                  together with its affiliates, beneficially owning (as
                  determined in accordance with Section 13(d) of the Exchange
                  Act and the rules promulgated thereunder) in excess of 9.999%
                  of the then issued and outstanding shares of Common Stock,
                  including shares issuable upon conversion of, and payment of
                  interest on, the Debentures held by such Holder after
                  application of this Section. To ensure compliance with this
                  restriction, the Holder will be deemed to represent to the
                  Company each time it delivers a Conversion Notice that such
                  Conversion Notice has not violated the restrictions set forth
                  in this paragraph. If the Holder has delivered a Conversion
                  Notice for a principal amount of Debentures that, without
                  regard to any other shares that the Holder or its affiliates
                  may beneficially own, would result in the issuance in excess
                  of the permitted amount hereunder, the Company shall notify
                  the Holder of this fact and shall honor the conversion for the
                  maximum principal amount permitted to be converted on such
                  Conversion Date in accordance with the periods described in
                  Section 4(b) and, at the option of the Holder, either retain
                  any principal amount tendered for conversion in excess of the
                  permitted amount hereunder for future conversions or return
                  such excess principal amount to the Holder. In the event of a
                  merger or consolidation of the Company with or into another
                  Person, this paragraph shall not apply with respect to a
                  determination of the number of shares of common stock issuable
                  upon conversion in full of the Debentures if such
                  determination is necessary to establish the Securities or
                  other assets which the holder of Common Stock shall be
                  entitled to receive upon the effectiveness of such merger or
                  consolidation. Notwithstanding anything herein to the
                  contrary, if the Company is listed on a Principal Market, the
                  Company shall not be required to issue to the Holder and any
                  other holders of the Debentures, Common Stock in excess of
                  19.999% of the Company's outstanding Common Stock on the
                  Closing Date at a price below the market price of the Common
                  Stock on the Closing Date, or such greater number of shares of
                  Common Stock permitted pursuant to Nasdaq Rule 4350(i), as
                  confirmed in writing by counsel to the Company, upon
                  conversion of the Debentures (the "Maximum Aggregate Share
                  Amount"), unless the Company first obtains shareholder
                  approval permitting such issuances in accordance with Nasdaq
                  rules. If the number of shares of Common Stock which would,
                  notwithstanding the limitation set forth herein, be issuable
                  and sold to the Holder equals or exceeds the Maximum Aggregate
                  Share Amount, then, at any time, from time to time thereafter
                  at the sole election of the Holder, in whole or in part, the
                  Company shall: (i) honor the conversion of this Debenture by
                  the Holder at the lowest possible conversion price which would
                  permit such conversion without violating Nasdaq Rule 4350(i),
                  (ii) redeem the portion of this Debenture submitted to the
                  Company, the conversion of which would exceed the Maximum
                  Aggregate Share Amount, and (iii) use its best efforts to
                  obtain shareholder approval within sixty (60) days of first
                  becoming aware that the number of shares of Common Stock
                  issuable to the Holder equals or exceeds the Maximum Aggregate
                  Shares Amount. Further, the Company and the Holder agree that
                  until the Company has received shareholder approval to
                  increase the Company's authorized shares of Common Stock as
                  required by the Purchase Agreement, the Holder's right to
                  convert this Debenture shall be limited to its pro-rata share
                  of 45,000,000 shares of Common Stock which are authorized but
                  unissued as of the Closing Date, based upon a total issue of
                  Debentures of $800,000. For clarity, while this limitation is
                  in effect, the holder of a $100,000 principal amount Debenture
                  could not convert such Debenture into more than 5,625,000
                  shares of Common Stock, and any remaining balance would be
                  subject to redemption pursuant to subclause (ii) of this
                  paragraph.

                                       7


                           (iii) Underlying Shares Issuable Upon Conversion and
                  Pursuant to Interest.

                                    (A) The number of shares of Common Stock
                           issuable upon a conversion hereunder shall be
                           determined by adding the sum of: (1) the quotient
                           obtained by dividing (x) the outstanding principal
                           amount of this Debenture to be converted by (y) the
                           Conversion Price, and (2) the amount equal to (x) the
                           product of (I) the outstanding principal amount of
                           this Debenture to be converted and (II) the product
                           of (aa) the quotient obtained by dividing 12% by 360
                           and (bb) the number of days for which such principal
                           amount was outstanding, divided by (y) the Conversion
                           Price, provided, that if the Holder shall have
                           elected to pay the interest due on a Conversion Date
                           in cash pursuant to the terms hereof, subsection (2)
                           shall not be used in the calculation of the number of
                           shares of Common Stock issuable upon a conversion
                           hereunder.

                                    (B) Notwithstanding anything to the contrary
                           contained herein, if on any Conversion Date:

                                            (1) the number of shares of Common
                                    Stock at the time authorized, unissued and
                                    unreserved for all purposes, or held as
                                    treasury stock, is insufficient to pay
                                    interest hereunder in shares of Common
                                    Stock;

                                            (2) such shares of Common Stock: (x)
                                    are not registered for resale pursuant to an
                                    effective Underlying Shares Registration
                                    Statement and (y) may not be sold without
                                    volume restrictions pursuant to Regulation S
                                    or Rule 144(k) promulgated under the
                                    Securities Act;

                                            (3) the Common Stock shall fail to
                                    be listed or quoted for trading on the OTC
                                    Bulletin Board or a Subsequent Market;

                                            (4) the Company has failed to timely
                                    satisfy its conversion obligations
                                    hereunder; or

                                            (5) the issuance of such shares of
                                    Common Stock would result in a violation of
                                    Section 4(a)(ii),

                                    then, at the option of the Holder, the
                           Company, in lieu of delivering shares of Common Stock
                           pursuant to this Section 4, shall deliver, within
                           three Trading Days of each applicable Conversion
                           Date, an amount in cash equal to the higher of (i)
                           the product of the number of shares of Common Stock
                           otherwise deliverable to the Holder in connection
                           with such Conversion Date and the highest Closing
                           Price during the period commencing on the Conversion
                           Date and ending on the Trading Day prior to the date
                           such payment is made or (ii) 135% of the principal
                           amount plus accrued interest sought to be converted.
                           Such events shall be Events of Default.

                                       8



                  (b) (i) Not later than three Trading Days after any Conversion
                  Date, the Company will deliver to the Holder (A) the number of
                  shares of Common Stock being acquired upon the conversion of
                  Debenture (the "Conversion Shares") in the form of a
                  certificate or certificates which shall be free of restrictive
                  legends and trading restrictions (other than those permitted
                  by the Purchase Agreement), or if the Company's transfer agent
                  is DWAC eligible, in DTC form through a DWAC transfer to the
                  account specified by the Holder, and (B) a bank check in the
                  amount of accrued and unpaid interest (if the Holder has
                  timely elected or the Company is required to pay accrued
                  interest in cash). If in the case of any Conversion Notice
                  such Conversion Shares are not delivered to or as directed by
                  the applicable Holder by the third Trading Day after a
                  Conversion Date, the Holder shall be entitled by written
                  notice to the Company at any time on or before its receipt of
                  such Conversion Shares to rescind such conversion, in which
                  event the Company shall immediately return the certificates
                  representing the principal amount of Debentures tendered for
                  conversion and such failure shall be an Event of Default.

                  (ii) If the Company fails for any reason to deliver to the
                  Holder the Conversion Shares pursuant to Section 4(b)(i) by
                  the third Trading Day after the Conversion Date, the Company
                  shall pay to such Holder, in cash, as liquidated damages and
                  not as a penalty, for each $5,000 of principal amount being
                  converted, $100 per Trading Day (increasing to $200 per
                  Trading Day after 3 Trading Days and increasing to $400 per
                  Trading Day 6 Trading Days after such damages begin to accrue)
                  for each Trading Day after such third Trading Day until such
                  Conversion Shares are delivered. In the event a Holder of this
                  Debenture shall elect to convert any or all of the outstanding
                  principal amount hereof, the Company may not refuse conversion
                  based on any claim that the Holder or any one associated or
                  affiliated with the Holder has been engaged in any violation
                  of law or agreement or for any other reason, unless, an
                  injunction from a court, on notice, restraining and or
                  enjoining conversion of all or part of this Debenture shall
                  have been sought and obtained and the Company posts a surety
                  bond for the benefit of the Holder in the amount of 150% of
                  the principal amount of this Debenture outstanding, which is
                  subject to the injunction, which bond shall remain in effect
                  until the completion of arbitration/litigation of the dispute
                  and the proceeds of which shall be payable to such Holder to
                  the extent it obtains judgment. In the absence of an
                  injunction precluding the same, the Company shall issue
                  Conversion Shares or, if applicable, cash, upon a properly
                  noticed conversion. Nothing herein shall limit a Holder's
                  right to pursue actual damages or declare an Event of Default
                  pursuant to Section 3 herein for the Company's failure to
                  deliver Conversion Shares within the period specified herein
                  and such Holder shall have the right to pursue all remedies
                  available to it at law or in equity including, without
                  limitation, a decree of specific performance and/or injunctive
                  relief. The exercise of any such rights shall not prohibit the
                  Holders from seeking to enforce damages pursuant to any other
                  Section hereof or under applicable law.

                                       9


                  (iii) In addition to any other rights available to the Holder,
                  if the Company fails for any reason to deliver to the Holder
                  the Conversion Shares pursuant to Section 4(b)(i) by the third
                  Trading Day after the Conversion Date, and if after such third
                  Trading Day the Holder purchases (in an open market
                  transaction or otherwise) Common Stock to deliver in
                  satisfaction of a sale by such Holder of the Underlying Shares
                  which the Holder anticipated receiving upon such conversion (a
                  "Buy-In"), then the Company shall (A) pay in cash to the
                  Holder (in addition to any remedies available to or elected by
                  the Holder) the amount by which (x) the Holder's total
                  purchase price (including brokerage commissions, if any) for
                  the Common Stock so purchased exceeds (y) the product of (1)
                  the aggregate number of shares of Common Stock that such
                  Holder anticipated receiving from the conversion at issue
                  multiplied by (2) the market price of the Common Stock at the
                  time of the sale giving rise to such purchase obligation and
                  (B) at the option of the Holder, either reissue Debentures in
                  principal amount equal to the principal amount of the
                  attempted conversion or deliver to the Holder the number of
                  shares of Common Stock that would have been issued had the
                  Company timely complied with its delivery requirements under
                  Section 4(b)(i). For example, if the Holder purchases Common
                  Stock having a total purchase price of $11,000 to cover a
                  Buy-In with respect to an attempted conversion of Debentures
                  with respect to which the market price of the Underlying
                  Shares on the date of conversion was a total of $10,000 under
                  clause (A) of the immediately preceding sentence, the Company
                  shall be required to pay the Holder $1,000. The Holder shall
                  provide the Company written notice indicating the amounts
                  payable to the Holder in respect of the Buy-In.
                  Notwithstanding anything contained herein to the contrary, if
                  a Holder requires the Company to make payment in respect of a
                  Buy-In for the failure to timely deliver Conversion Shares
                  hereunder and the Company timely pays in full such payment,
                  the Company shall not be required to pay such Holder
                  liquidated damages under Section 4(b)(ii) in respect of the
                  certificates resulting in such Buy-In.






                  (c) (i) The conversion price in effect on any Conversion Date
                  shall be equal to the lesser of $____ [50% of the average of
                  the three lowest Intraday Trading Prices during the sixty
                  Trading Day period immediately prior to the first Closing] or
                  50% of the average of the three lowest Intraday Trading Prices
                  on three separate Trading Days during the sixty Trading Day
                  period immediately prior to such Conversion Date (subject to
                  adjustment herein) (the "Conversion Price").

                  (ii) If the Company, at any time while the Debentures are
                  outstanding: (A) shall pay a stock dividend or otherwise make
                  a distribution or distributions on shares of its Common Stock
                  or any other equity or equity equivalent securities payable in
                  shares of Common Stock, (B) subdivide outstanding shares of
                  Common Stock into a larger number of shares, (C) combine
                  (including by way of reverse stock split) outstanding shares
                  of Common Stock into a smaller number of shares, or (D) issue
                  by reclassification of shares of the Common Stock any shares
                  of capital stock of the Company, then the Conversion Price
                  shall be multiplied by a fraction of which the numerator shall
                  be the number of shares of Common Stock (excluding treasury
                  shares, if any) outstanding before such event and of which the
                  denominator shall be the number of shares of Common Stock
                  outstanding after such event. Any adjustment made pursuant to
                  this Section shall become effective immediately after the
                  record date for the determination of stockholders entitled to
                  receive such dividend or distribution and shall become
                  effective immediately after the effective date in the case of
                  a subdivision, combination or re-classification.

                                       10


                  (iii) If the Company, at any time while Debentures are
                  outstanding, shall issue rights, options or warrants to all
                  holders of Common Stock (and not to Holders) entitling them to
                  subscribe for or purchase shares of Common Stock at a price
                  per share less than the Per Share Market Value at the record
                  date mentioned below, then the Conversion Price shall be
                  multiplied by a fraction, of which the denominator shall be
                  the number of shares of the Common Stock (excluding treasury
                  shares, if any) outstanding on the date of issuance of such
                  rights or warrants plus the number of additional shares of
                  Common Stock offered for subscription or purchase, and of
                  which the numerator shall be the number of shares of the
                  Common Stock (excluding treasury shares, if any) outstanding
                  on the date of issuance of such rights or warrants plus the
                  number of shares which the aggregate offering price of the
                  total number of shares so offered would purchase at such Per
                  Share Market Value. Such adjustment shall be made whenever
                  such rights or warrants are issued, and shall become effective
                  immediately after the record date for the determination of
                  stockholders entitled to receive such rights, options or
                  warrants. However, upon the expiration of any such right,
                  option or warrant to purchase shares of the Common Stock the
                  issuance of which resulted in an adjustment in the Conversion
                  Price pursuant to this Section, if any such right, option or
                  warrant shall expire and shall not have been exercised, the
                  Conversion Price shall immediately upon such expiration be
                  recomputed and effective immediately upon such expiration be
                  increased to the price which it would have been (but
                  reflecting any other adjustments in the Conversion Price made
                  pursuant to the provisions of this Section after the issuance
                  of such rights or warrants) had the adjustment of the
                  Conversion Price made upon the issuance of such rights,
                  options or warrants been made on the basis of offering for
                  subscription or purchase only that number of shares of the
                  Common Stock actually purchased upon the exercise of such
                  rights, options or warrants actually exercised.

                                       11


                  (iv) If the Company or any subsidiary thereof, as applicable,
                  at any time while Debentures are outstanding, shall offer,
                  sell, grant any option to purchase or offer, sell or grant any
                  right to reprice its securities, or otherwise dispose of or
                  issue (or announce any offer, sale, grant or any option to
                  purchase or other disposition) any Common Stock or any equity
                  or equity equivalent securities (including any equity, debt or
                  other instrument that is at any time over the life thereof
                  convertible into or exchangeable for Common Stock, but
                  excluding any equity, debt or other instrument convertible
                  into, or exchangeable for or exercisable to purchase, Common
                  Stock, outstanding on the Closing Date (including the
                  Debentures and Warrants)) (collectively, "Common Stock
                  Equivalents") entitling any Person to acquire shares of Common
                  Stock at a price per share less than the then closing bid
                  price of the Common Stock on the OTC Bulletin Board or on such
                  Subsequent Market on which the shares of Common Stock are then
                  listed or quoted (the "Closing Bid Price") (if the holder of
                  the Common Stock or Common Stock Equivalent so issued shall at
                  any time, whether by operation of purchase price adjustments,
                  reset provisions, floating conversion, exercise or exchange
                  prices or otherwise, or due to warrants, options or rights per
                  share which is issued in connection with such issuance, be
                  entitled to receive shares of Common Stock at a price per
                  share which is less than the Closing Bid Price, such issuance
                  shall be deemed to have occurred for less than the Closing Bid
                  Price, as applicable) and greater than the Conversion Price
                  ("Market Price Dilutive Issuance"), then the Conversion Price
                  shall be reduced by multiplying the Conversion Price by a
                  fraction, the numerator of which is the number of shares of
                  Common Stock outstanding immediately prior to the Market Price
                  Dilutive Issuance plus the number of shares of Common Stock so
                  issued or issuable in connection with the Market Price
                  Dilutive Issuance, and the denominator of which shall be the
                  sum of the number of shares of Common Stock outstanding
                  immediately prior to the Market Price Dilutive Issuance plus
                  the number of shares of Common Stock which the aggregate
                  offering price for such Market Price Dilutive Issuance would
                  purchase at the Conversion Price. Such adjustment shall be
                  made whenever such Common Stock or Common Stock Equivalents
                  are issued. The Company shall notify the Holder in writing, no
                  later than the business day following the issuance of any
                  Common Stock or Common Stock Equivalent subject to this
                  section, indicating therein the applicable issuance price, or
                  of applicable reset price, exchange price, conversion price
                  and other pricing terms.

                  (v) If the Company or any subsidiary thereof, as applicable,
                  at any time while Debentures are outstanding, shall offer,
                  sell, grant any option to purchase or offer, sell or grant any
                  right to reprice its securities, or otherwise dispose of or
                  issue (or announce any offer, sale, grant or any option to
                  purchase or other disposition) any Common Stock or any Common
                  Stock Equivalents entitling any Person to acquire shares of
                  Common Stock, at a price per share less than the then
                  applicable Conversion Price (if the holder of the Common Stock
                  or Common Stock Equivalent so issued shall at any time,
                  whether by operation of purchase price adjustments, reset
                  provisions, floating conversion, exercise or exchange prices
                  or otherwise, or due to warrants, options or rights per share
                  which is issued in connection with such issuance, be entitled
                  to receive shares of Common Stock at a price per share which
                  is less than the Conversion Price, such issuance shall be
                  deemed to have occurred for less than the Conversion Price, as
                  applicable), then the Conversion Price shall be adjusted to
                  equal the conversion, exchange or purchase price for such
                  Common Stock or Common Stock Equivalents (including any reset
                  provisions thereof) at issue. Such adjustment shall be made
                  whenever such Common Stock or Common Stock Equivalents are
                  issued. The Company shall notify the Holder in writing, no
                  later than the business day following the issuance of any
                  Common Stock or Common Stock Equivalent subject to this
                  section, indicating therein the applicable issuance price, or
                  of applicable reset price, exchange price, conversion price
                  and other pricing terms.

                                       12


                  (vi) If the Company, at any time while Debentures are
                  outstanding, shall distribute to all holders of Common Stock
                  (and not to Holders) evidences of its indebtedness or assets
                  or rights or warrants to subscribe for or purchase any
                  security, then in each such case the Conversion Price shall be
                  determined by multiplying such price in effect immediately
                  prior to the record date fixed for determination of
                  stockholders entitled to receive such distribution by a
                  fraction of which the denominator shall be the Per Share
                  Market Value determined as of the record date mentioned above,
                  and of which the numerator shall be such Per Share Market
                  Value on such record date less the then fair market value at
                  such record date of the portion of such assets or evidence of
                  indebtedness so distributed applicable to one outstanding
                  share of the Common Stock as determined by the Board of
                  Directors in good faith. In either case the adjustments shall
                  be described in a statement provided to the Holders of the
                  portion of assets or evidences of indebtedness so distributed
                  or such subscription rights applicable to one share of Common
                  Stock. Such adjustment shall be made whenever any such
                  distribution is made and shall become effective immediately
                  after the record date mentioned above.

                  (vii) In case of any reclassification of the Common Stock or
                  any compulsory share exchange pursuant to which the Common
                  Stock is converted into other securities, cash or property,
                  the Holders shall have the right thereafter to, at their
                  option, (A) convert the then outstanding principal amount,
                  together with all accrued but unpaid interest and any other
                  amounts then owing hereunder in respect of this Debenture only
                  into the shares of stock and other securities, cash and
                  property receivable upon or deemed to be held by holders of
                  the Common Stock following such reclassification or share
                  exchange, and the Holders of the Debentures shall be entitled
                  upon such event to receive such amount of securities, cash or
                  property as the shares of the Common Stock of the Company into
                  which the then outstanding principal amount, together with all
                  accrued but unpaid interest and any other amounts then owing
                  hereunder in respect of this Debenture could have been
                  converted immediately prior to such reclassification or share
                  exchange would have been entitled or (B) require the Company
                  to prepay the aggregate of its outstanding principal amount of
                  Debentures, plus all interest and other amounts due and
                  payable thereon, at a price determined in accordance with
                  Section 3(b). The entire prepayment price shall be paid in
                  cash. This provision shall similarly apply to successive
                  reclassifications or share exchanges.

                  (viii) All calculations under this Section 4 shall be made to
                  the nearest cent or the nearest 1/100th of a share, as the
                  case may be. No adjustments in the Conversion Price shall be
                  required if such adjustment is less than $0.01; provided,
                  however, that any adjustments which by reason of this Section
                  are not required to be made shall be carried forward and taken
                  into account in any subsequent adjustment.

                                       13


                  (ix) Whenever the Conversion Price is adjusted pursuant to
                  this Section 4, the Company shall promptly mail to each Holder
                  a notice setting forth the Conversion Price after such
                  adjustment and setting forth a brief statement of the facts
                  requiring such adjustment.

                  (x) If (A) the Company shall declare a dividend (or any other
                  distribution) on the Common Stock; (B) the Company shall
                  declare a special nonrecurring cash dividend on or a
                  redemption of the Common Stock; (C) the Company shall
                  authorize the granting to all holders of the Common Stock
                  rights or warrants to subscribe for or purchase any shares of
                  capital stock of any class or of any rights; (D) the approval
                  of any stockholders of the Company shall be required in
                  connection with any reclassification of the Common Stock, any
                  consolidation or merger to which the Company is a party, any
                  sale or transfer of all or substantially all of the assets of
                  the Company, of any compulsory share exchange whereby the
                  Common Stock is converted into other securities, cash or
                  property; (E) the Company shall authorize the voluntary or
                  involuntary dissolution, liquidation or winding up of the
                  affairs of the Company; then, in each case, the Company shall
                  cause to be filed at each office or agency maintained for the
                  purpose of conversion of the Debentures, and shall cause to be
                  mailed to the Holders at their last addresses as they shall
                  appear upon the stock books of the Company, at least 20
                  calendar days prior to the applicable record or effective date
                  hereinafter specified, a notice stating (x) the date on which
                  a record is to be taken for the purpose of such dividend,
                  distribution, redemption, rights or warrants, or if a record
                  is not to be taken, the date as of which the holders of the
                  Common Stock of record to be entitled to such dividend,
                  distributions, redemption, rights or warrants are to be
                  determined or (y) the date on which such reclassification,
                  consolidation, merger, sale, transfer or share exchange is
                  expected to become effective or close, and the date as of
                  which it is expected that holders of the Common Stock of
                  record shall be entitled to exchange their shares of the
                  Common Stock for securities, cash or other property
                  deliverable upon such reclassification, consolidation, merger,
                  sale, transfer or share exchange; provided, that the failure
                  to mail such notice or any defect therein or in the mailing
                  thereof shall not affect the validity of the corporate action
                  required to be specified in such notice. Holders are entitled
                  to convert Debentures during the 20-day period commencing the
                  date of such notice to the effective date of the event
                  triggering such notice.

                                       14


                  (xi) If, at any time while this Debenture is outstanding, (A)
                  the Company effects any merger or consolidation of the Company
                  with or into another Person, (B) the Company effects any sale
                  of all or substantially all of its assets in one or a series
                  of related transactions, (C) any tender offer or exchange
                  offer (whether by the Company or another Person) is completed
                  pursuant to which holders of Common Stock are permitted to
                  tender or exchange their shares for other securities, cash or
                  property, or (D) the Company effects any reclassification of
                  the Common Stock or any compulsory share exchange pursuant to
                  which the Common Stock is effectively converted into or
                  exchanged for other securities, cash or property (in any such
                  case, a "Fundamental Transaction"), then upon any subsequent
                  conversion of this Debenture, the Holder shall have the right
                  to receive, for each Underlying Share that would have been
                  issuable upon such conversion absent such Fundamental
                  Transaction, the same kind and amount of securities, cash or
                  property as it would have been entitled to receive upon the
                  occurrence of such Fundamental Transaction if it had been,
                  immediately prior to such Fundamental Transaction, the holder
                  of one share of Common Stock (the "Alternate Consideration").
                  For purposes of any such conversion, the determination of the
                  Conversion Price shall be appropriately adjusted to apply to
                  such Alternate Consideration based on the amount of Alternate
                  Consideration issuable in respect of one share of Common Stock
                  in such Fundamental Transaction, and the Company shall
                  apportion the Conversion Price among the Alternate
                  Consideration in a reasonable manner reflecting the relative
                  value of any different components of the Alternate
                  Consideration. If holders of Common Stock are given any choice
                  as to the securities, cash or property to be received in a
                  Fundamental Transaction, then the Holder shall be given the
                  same choice as to the Alternate Consideration it receives upon
                  any conversion of this Debenture following such Fundamental
                  Transaction. To the extent necessary to effectuate the
                  foregoing provisions, any successor to the Company or
                  surviving entity in such Fundamental Transaction shall issue
                  to the Holder a new debenture consistent with the foregoing
                  provisions and evidencing the Holder's right to convert such
                  debenture into Alternate Consideration. The terms of any
                  agreement pursuant to which a Fundamental Transaction is
                  effected shall include terms requiring any such successor or
                  surviving entity to comply with the provisions of this
                  paragraph (c) and insuring that this Debenture (or any such
                  replacement security) will be similarly adjusted upon any
                  subsequent transaction analogous to a Fundamental Transaction.
                  If any Fundamental Transaction constitutes or results in a
                  Change of Control Transaction, then at the request of the
                  Holder delivered before the 90th day after such Fundamental
                  Transaction, the Company (or any such successor or surviving
                  entity) will purchase the Debenture from the Holder for a
                  purchase price, payable in cash within five Trading Days after
                  such request (or, if later, on the effective date of the
                  Fundamental Transaction), equal to the Mandatory Prepayment
                  Amount.

                  (d) The Company covenants that it will at all times reserve
         and keep available out of its authorized and unissued shares of Common
         Stock solely for the purpose of issuance upon conversion of the
         Debentures and payment of interest on the Debentures, each as herein
         provided, free from preemptive rights or any other actual contingent
         purchase rights of persons other than the Holders, not less than such
         number of shares of the Common Stock as shall (subject to any
         additional requirements of the Company as to reservation of such shares
         set forth in the Purchase Agreement) be issuable (taking into account
         the adjustments and restrictions of Section 4(b)) upon the conversion
         of the outstanding principal amount of the Debentures and payment of
         interest hereunder. The Company covenants that all shares of Common
         Stock that shall be so issuable shall, upon issue, be duly and validly
         authorized, issued and fully paid, nonassessable and, if the Underlying
         Shares Registration Statement has been declared effective under the
         Securities Act, registered for public sale in accordance with such
         Underlying Shares Registration Statement.

                                       15


                  (e) Upon a conversion hereunder the Company shall not be
         required to issue stock certificates representing fractions of shares
         of the Common Stock, but may if otherwise permitted, make a cash
         payment in respect of any final fraction of a share based on the
         Closing Price at such time. If the Company elects not, or is unable, to
         make such a cash payment, the Holder shall be entitled to receive, in
         lieu of the final fraction of a share, one whole share of Common Stock.

                  (f) The issuance of certificates for shares of the Common
         Stock on conversion of the Debentures shall be made without charge to
         the Holders thereof for any documentary stamp or similar taxes that may
         be payable in respect of the issue or delivery of such certificate,
         provided that the Company shall not be required to pay any tax that may
         be payable in respect of any transfer involved in the issuance and
         delivery of any such certificate upon conversion in a name other than
         that of the Holder of such Debentures so converted and the Company
         shall not be required to issue or deliver such certificates unless or
         until the person or persons requesting the issuance thereof shall have
         paid to the Company the amount of such tax or shall have established to
         the satisfaction of the Company that such tax has been paid.

                  (g) Any and all notices or other communications or deliveries
         to be provided by the Holders hereunder, including, without limitation,
         any Conversion Notice, shall be in writing and sent in accordance with
         the Section 5.4 of the Purchase Agreement.

         Section 5. Definitions. For the purposes hereof, the following terms
shall have the following meanings:

                  "Business Day" means any day except Saturday, Sunday and any
         day which shall be a federal legal holiday in the United States or a
         day on which the New York Stock Exchange is closed.

                  "Change of Control Transaction" means the occurrence of any of
         (i) an acquisition after the date hereof by an individual or legal
         entity or "group" (as described in Rule 13d-5(b)(1) promulgated under
         the Exchange Act) of effective control (whether through legal or
         beneficial ownership of capital stock of the Company, by contract or
         otherwise) of in excess of 33% of the voting securities of the Company,
         (ii) a replacement at one time or over time of more than one-half of
         the members of the Company's board of directors which is not approved
         by a majority of those individuals who are members of the board of
         directors on the date hereof (or by those individuals who are serving
         as members of the board of directors on any date whose nomination to
         the board of directors was approved by a majority of the members of the
         board of directors who are members on the date hereof), (iii) the
         merger of the Company with or into another entity that is not
         wholly-owned by the Company, consolidation or sale of 50% or more of
         the assets of the Company in one or a series of related transactions,
         or (iv) the execution by the Company of an agreement to which the
         Company is a party or by which it is bound, providing for any of the
         events set forth above in (i), (ii) or (iii).

                                       16


                  "Commission" means the Securities and Exchange Commission.

                  "Exchange Act" means the Securities Exchange Act of 1934, as
         amended.

                  "Mandatory Prepayment Amount" for any Debentures shall equal
         the sum of (i) the greater of: (A) 135% of the sum of principal amount
         of Debentures to be prepaid, plus all accrued and unpaid interest
         thereon, plus all other accrued and unpaid amounts due hereunder, and
         (B) the principal amount of Debentures to be prepaid, plus all accrued
         and unpaid interest thereon, plus all other accrued and unpaid amounts
         due hereunder, divided by the Conversion Price on (x) the date the
         Mandatory Prepayment Amount is demanded or otherwise due or (y) the
         date the Mandatory Prepayment Amount is paid in full, whichever is
         less, multiplied by the Per Share Market Value on (x) the date the
         Mandatory Prepayment Amount is demanded or otherwise due or (y) the
         date the Mandatory Prepayment Amount is paid in full, whichever is
         greater, and (ii) 135% of all other amounts, costs, expenses and
         liquidated damages due in respect of such Debentures.

                  "Original Issue Date" shall mean the date of the first
         issuance of the Debentures regardless of the number of transfers of any
         Debenture and regardless of the number of instruments which may be
         issued to evidence such Debenture.

                  "Per Share Market Value" means on any particular date the
         lowest Intraday Trading Price on such date.

                  "Person" means a corporation, an association, a partnership,
         organization, a business, an individual, a government or political
         subdivision thereof or a governmental agency.

                  "Securities Act" means the Securities Act of 1933, as amended,
         and the rules and regulations promulgated thereunder.

                  "Trading Day" means (a) a day on which the shares of Common
         Stock are traded on the OTC Bulletin Board or on such Subsequent Market
         on which the shares of Common Stock are then listed or quoted, or (b)
         if the shares of Common Stock are not quoted on the OTC Bulletin Board
         or a Subsequent Market, a day on which the shares of Common Stock are
         quoted in the over-the-counter market as reported by the National
         Quotation Bureau Incorporated (or any similar organization or agency
         succeeding its functions of reporting prices); provided, that in the
         event that the shares of Common Stock are not listed or quoted as set
         forth in (a), (b) and (c) hereof, then Trading Day shall mean a
         Business Day.

                                       17


                  "Transaction Documents" shall have the meaning set forth in
         the Purchase Agreement.

                  "Underlying Shares" means the shares of Common Stock issuable
         upon conversion of Debentures or as payment of interest in accordance
         with the terms hereof.

                  "Underlying Shares Registration Statement" means a
         registration statement meeting the requirements set forth in the
         Registration Rights Agreement, covering among other things the resale
         of the Underlying Shares and naming the Holder as a "selling
         stockholder" thereunder.

      Section 6. Except as expressly provided herein, no provision of this
Debenture shall alter or impair the obligation of the Company, which is absolute
and unconditional, to pay the principal of, interest and liquidated damages (if
any) on, this Debenture at the time, place, and rate, and in the coin or
currency, herein prescribed. This Debenture is a direct obligation of the
Company and is secured by a security interest in certain assets and pledged
securities of the Company and the Company's Subsidiaries as set forth in that
certain Security Agreement and Pledge and Security Agreement, dated as of the
Original Issue Date, by the Company in favor of the holders of the Debentures.
This Debenture ranks pari passu with all other Debentures now or hereafter
issued under the terms set forth herein. As long as there are Debentures
outstanding, the Company shall not and shall cause it subsidiaries not to,
without the consent of the Holders, (a) amend its certificate of incorporation,
bylaws or other charter documents so as to adversely affect any rights of the
Holders; (b) repay, repurchase or offer to repay, repurchase or otherwise
acquire shares of its Common Stock or other equity securities other than as to
the Underlying Shares to the extent permitted or required under the Transaction
Documents; or (c) enter into any agreement with respect to any of the foregoing.

      Section 7. If this Debenture shall be mutilated, lost, stolen or
destroyed, the Company shall execute and deliver, in exchange and substitution
for and upon cancellation of a mutilated Debenture, or in lieu of or in
substitution for a lost, stolen or destroyed debenture, a new Debenture for the
principal amount of this Debenture so mutilated, lost, stolen or destroyed but
only upon receipt of evidence of such loss, theft or destruction of such
Debenture, and of the ownership hereof, and indemnity, if requested, all
reasonably satisfactory to the Company.

      Section 8. No indebtedness of the Company is senior to this Debenture in
right of payment, whether with respect to interest, damages or upon liquidation
or dissolution or otherwise. The Company will not and will not permit any of its
subsidiaries to, directly or indirectly, enter into, create, incur, assume or
suffer to exist any indebtedness of any kind, on or with respect to any of its
property or assets now owned or hereafter acquired or any interest therein or
any income or profits therefrom that is senior in any respect to the Company's
obligations under the Debentures.

                                       18


      Section 9. All questions concerning the construction, validity,
enforcement and interpretation of this Debenture shall be governed by and
construed and enforced in accordance with the internal laws of the Province of
Ontario, without regard to the principles of conflicts of law thereof. Each
party agrees that all legal proceedings concerning the interpretations,
enforcement and defense of the transactions contemplated by any of the
Transaction Documents (whether brought against a party hereto or its respective
affiliates, directors, officers, shareholders, employees or agents) shall be
commenced in the state and federal courts sitting in the City of Toronto (the
"Toronto Courts"). Each party hereto hereby irrevocably submits to the exclusive
jurisdiction of the Toronto Courts for the adjudication of any dispute hereunder
or in connection herewith or with any transaction contemplated hereby or
discussed herein (including with respect to the enforcement of any of the
Transaction Documents), and hereby irrevocably waives, and agrees not to assert
in any suit, action or proceeding, any claim that it is not personally subject
to the jurisdiction of any such court, or such Toronto Courts are improper or
inconvenient venue for such proceeding. Each party hereby irrevocably waives
personal service of process and consents to process being served in any such
suit, action or proceeding by mailing a copy thereof via registered or certified
mail or overnight delivery (with evidence of delivery) to such party at the
address in effect for notices to it under this Debenture and agrees that such
service shall constitute good and sufficient service of process and notice
thereof. Nothing contained herein shall be deemed to limit in any way any right
to serve process in any manner permitted by law. Each party hereto hereby
irrevocably waives, to the fullest extent permitted by applicable law, any and
all right to trial by jury in any legal proceeding arising out of or relating to
this Debenture or the transactions contemplated hereby. If either party shall
commence an action or proceeding to enforce any provisions of this Debenture,
then the prevailing party in such action or proceeding shall be reimbursed by
the other party for its attorneys fees and other costs and expenses incurred
with the investigation, preparation and prosecution of such action or
proceeding.

      Section 10. Any waiver by the Company or the Holder of a breach of any
provision of this Debenture shall not operate as or be construed to be a waiver
of any other breach of such provision or of any breach of any other provision of
this Debenture. The failure of the Company or the Holder to insist upon strict
adherence to any term of this Debenture on one or more occasions shall not be
considered a waiver or deprive that party of the right thereafter to insist upon
strict adherence to that term or any other term of this Debenture. Any waiver
must be in writing.

      Section 11. If any provision of this Debenture is invalid, illegal or
unenforceable, the balance of this Debenture shall remain in effect, and if any
provision is inapplicable to any person or circumstance, it shall nevertheless
remain applicable to all other persons and circumstances. If it shall be found
that any interest or other amount deemed interest due hereunder shall violate
applicable laws governing usury, the applicable rate of interest due hereunder
shall automatically be lowered to equal the maximum permitted rate of interest.
The Company covenants (to the extent that it may lawfully do so) that it shall
not at any time insist upon, plead, or in any manner whatsoever claim or take
the benefit or advantage of, any stay, extension or usury law or other law which
would prohibit or forgive the Company from paying all or any portion of the
principal of or interest on the Debentures as contemplated herein, wherever
enacted, now or at any time hereafter in force, or which may affect the
covenants or the performance of this indenture, and the Company (to the extent
it may lawfully do so) hereby expressly waives all benefits or advantage of any
such law, and covenants that it will not, by resort to any such law, hinder,
delay or impeded the execution of any power herein granted to the Holder, but
will suffer and permit the execution of every such as though no such law has
been enacted.

                                       19


      Section 12. Whenever any payment or other obligation hereunder shall be
due on a day other than a Business Day, such payment shall be made on the next
succeeding Business Day.


                              *********************





         IN WITNESS WHEREOF, the Company has caused this Convertible Debenture
to be duly executed by a duly authorized officer as of the date first above
indicated.

                                    THINKPATH INC.


                                    By: /s/ Declan French
                                       -------------------------------------
                                        Name: Declan French
                                        Title: CEO






                                     ANNEX A

                              NOTICE OF CONVERSION


The undersigned hereby elects to convert principal and, if specified, interest
under the 12% Senior Secured Convertible Debenture of Thinkpath Inc., (the
"Company") due on November __, 2003, into shares of common stock, no par value
per share (the "Common Stock"), of the Company according to the conditions
hereof, as of the date written below. If shares are to be issued in the name of
a person other than the undersigned, the undersigned will pay all transfer taxes
payable with respect thereto and is delivering herewith such certificates and
opinions as reasonably requested by the Company in accordance therewith. No fee
will be charged to the holder for any conversion, except for such transfer
taxes, if any.

By the delivery of this Notice of Conversion the undersigned represents and
warrants to the Company that its ownership of the Company's Common Stock does
not exceed the amounts determined in accordance with Section 13(d) of the
Exchange Act, specified under Section 4 of this Debenture.

Conversion calculations:

               Date to Effect Conversion:

               Principal Amount of Debentures to be Converted: $
                                                                ---------------

               Payment of Interest in Stock          |_| Yes        |_| No
                        If yes, $ _______ of Interest Accrued to be converted

               Number of shares of Common Stock to be Issued:

               Applicable Conversion Price:

               Signature:

               Name:

               Address:

               DWAC Delivery Instructions:
                                           ------------------------------------

                                           ------------------------------------




                                   Schedule 1

                               CONVERSION SCHEDULE

12% Senior Secured Convertible Debentures due on November __, 2003, in the
aggregate principal amount of $____________ issued by Thinkpath Inc. This
Conversion Schedule reflects conversions made under Section 4 of the above
referenced Debenture.

                                     Dated:




======================== ====================== ====================== ====================== ======================
                                                 Aggregate Principal
                                                  Amount Remaining
  Date of Conversion                                Subsequent to
 (or for first entry,                                Conversion
 Original Issue Date)     Amount of Conversion       (or original          Company Attest
                                                   Principal Amount)
- ------------------------ ---------------------- ---------------------- ---------------------- ----------------------
                                                                                  
- ------------------------ ---------------------- ---------------------- ---------------------- ----------------------

- ------------------------ ---------------------- ---------------------- ---------------------- ----------------------

- ------------------------ ---------------------- ---------------------- ---------------------- ----------------------

- ------------------------ ---------------------- ---------------------- ---------------------- ----------------------

- ------------------------ ---------------------- ---------------------- ---------------------- ----------------------

- ------------------------ ---------------------- ---------------------- ---------------------- ----------------------

- ------------------------ ---------------------- ---------------------- ---------------------- ----------------------

- ------------------------ ---------------------- ---------------------- ---------------------- ----------------------

======================== ====================== ====================== ====================== ======================