Document:

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                                  Exhibit 10.2

                           Redraw Facility Agreement

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                                       Series 2002-1G WST Trust Redraw Facility
                                                                      Agreement

                                      Westpac Securities Administration Limited
                                                                      (Trustee)

                                                    Westpac Banking Corporation
                                                     (Redraw Facility Provider)

                                  Westpac Securitisation Management Pty Limited
                                                                (Trust Manager)

                                                         Allens Arthur Robinson
                                                              The Chifley Tower
                                                               2 Chifley Square
                                                                Sydney NSW 2000
                                                                      Australia
                                                           Tel  61  2 9230 4000
                                                           Fax  61  2 9230 5333

                                      (C) Copyright Allens Arthur Robinson 2000

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Series 2002-1G WST Trust Redraw Facility
Agreement                                                 Allens Arthur Robinson
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Table of Contents

1.    Definitions and Interpretation                                          1
      1.1   Definitions                                                       1
      1.2   Master Trust Deed definitions                                     3
      1.3   Interpretation                                                    3
      1.4   Determination, statement and certificate sufficient evidence      3
      1.5   Transaction Document                                              3
      1.6   Limited to Trust                                                  3

2.    Purpose                                                                 4

3.    Drawings                                                                4
      3.1   Redraw Advance                                                    4
      3.2   Making of Redraw Advances                                         4

4.    Fees                                                                    5
      4.1   Availability fee                                                  5
      4.2   Draw Fee                                                          5
      4.3   Capitalisation                                                    5

5.    Cancellation of Redraw Limit                                            6
      5.1   During Term                                                       6
      5.2   At end of Term                                                    6
      5.3   Cancellation by Redraw Facility Provider                          6

6.    Repayment                                                               6
      6.1   Repayment of Redraw Advances                                      6
      6.2   Final repayment                                                   7

7.    Prepayments                                                             7
      7.1   Voluntary prepayments                                             7
      7.2   Draw Fee                                                          7
      7.3   Limitation on prepayments                                         7

8.    Payments                                                                7
      8.1   Manner                                                            7
      8.2   Payment to be made on Business Day                                7
      8.3   Appropriation where insufficient moneys available                 8

9.    Changes in Law                                                          8
      9.1   Additional payments                                               8
      9.2   Minimisation                                                      9
      9.3   Survival                                                          9

10.   Conditions Precedent                                                    9
      10.1  Conditions precedent to initial Drawdown Notice                   9
      10.2  Conditions precedent to each Redraw Advance                       9

11.   Representations and Warranties                                         10
      11.1  Representations and warranties                                   10
      11.2  Reliance on representations and warranties                       12

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Series 2002-1G WST Trust Redraw Facility
Agreement                                                 Allens Arthur Robinson
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12.   Undertakings                                                           12
      12.1  General undertakings                                             12
      12.2  Undertakings relating to Trust                                   13
      12.3  Term of undertakings                                             13

13.   Events of Default                                                      13
      13.1  Events of Default                                                13
      13.2  Consequences                                                     14

14.   Control Accounts                                                       14

15.   Waivers, Remedies Cumulative                                           14

16.   Severability of Provisions                                             14

17.   Survival of Representations                                            14

18.   Indemnity and Reimbursement Obligation                                 14

19.   Moratorium Legislation                                                 15

20.   Consents and Opinions                                                  15

21.   Assignments                                                            15

22.   Notices                                                                15

23.   Authorised Signatories                                                 16

24.   Governing Law and Jurisdiction                                         16

25.   Counterparts                                                           16

26.   Acknowledgement by Trustee                                             16

27.   Limited Recourse                                                       16
      27.1  General                                                          16
      27.2  Liability of Trustee limited to its right to indemnity           16
      27.3  Unrestricted remedies                                            17
      27.4  Restricted remedies                                              18

28.   Redraw Facility Provider's Obligations                                 18

29.   Successor Trustee                                                      18

ANNEXURE A                                                                   21
      DRAWDOWN NOTICE                                                        21

ANNEXURE B                                                                   22
      VERIFICATION CERTIFICATE                                               22

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Series 2002-1G WST Trust Redraw Facility
Agreement                                                 Allens Arthur Robinson
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         |
Date     |                              12 March 2002
---------|
         |
         |
Parties  |
---------|
         |
     1.  |  Westpac Securities Administration Limited (ABN 77 000 049 472)
         |  incorporated in New South Wales of Level 4, 50 Pitt Street, Sydney,
         |  New South Wales as Trustee of the Series 2002-1G WST Trust (the
         |   Trustee);
         |
     2.  |  Westpac Banking Corporation (ABN 33 007 457 141) incorporated in New
         |  South Wales of 60 Martin Place, Sydney, New South Wales (the Redraw
         |  Facility Provider); and
         |
     3.  |  Westpac Securitisation Management Pty Limited (ABN 73 081 709 211)
         |  incorporated in the Australian Capital Territory, of Level 25, 60
         |  Martin Place, Sydney, New South Wales (the Trust Manager).
         |
         |
Recitals |
---------|
         |
         |  The Trustee has requested the Redraw Facility Provider to provide
         |  the Trustee with a redraw facility under which loans of up to an
         |  aggregate amount of $35,000,000 may be made available to the
         |  Trustee.
         |
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IT IS AGREED as follows.

1.    Definitions and Interpretation
--------------------------------------------------------------------------------

1.1   Definitions

      In this agreement the following definitions apply unless the context
      requires otherwise, or unless otherwise defined.

      Available Redraw Amount means at any time the greater of:

      (a)   the Redraw Limit at the time less:

            (i)    the Principal Outstanding at that time;

            (ii)   the Carryover Redraw Charge Offs at that time; and

      (b)   zero.

      Bank Bill Rate has the meaning given in the Series Notice, but on the
      first Reset Date of any Redraw Advance the Bank Bill Rate shall be an
      interpolated rate calculated with reference to the tenor of the period
      from that Reset Date to (but not including) the next Reset Date.

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Series 2002-1G WST Trust Redraw Facility
Agreement                                                 Allens Arthur Robinson
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      Drawdown Date means, in relation to a Redraw Advance, the Payment Date on
      which the Redraw Advance is or is to be made under this agreement.

      Drawdown Notice means a notice under clause 3.1.

      Event of Default means any of the events specified in clause 13.

      Final Repayment Date means the date on which the Term ends.

      Master Trust Deed means the deed entitled "Master Trust Deed" between the
      Trustee and The Mortgage Company Pty Limited dated 14 February 1997.

      Principal Outstanding means, at any time, the total principal amount of
      all outstanding Redraw Advances at that time less the Carryover Redraw
      Charge Offs at that time.

      Redraw Advance means any advance made or to be made under this agreement.

      Redraw Limit means $35,000,000 or any other amount as agreed in writing
      between the Redraw Facility Provider, the Trustee and the Trust Manager,
      as reduced or cancelled under this agreement, provided that the Redraw
      Limit may not be increased unless the Designated Rating Agency for each
      Class of Notes has confirmed in writing that the increase would not result
      in a downgrading of the rating given to any Note of the relevant Class or
      the withdrawal of the rating of any Note of the relevant Class.

      Reset Date means in relation to a Redraw Advance:

      (a)   the Drawdown Date for that Redraw Advance; and

      (b)   each Payment Date while that Redraw Advance is outstanding.

      Series Notice means the Series Notice issued by the Trust Manager under
      the Master Trust Deed on or about the date of this agreement.

      Term means the period commencing on the date of this agreement and
      expiring on the earliest of:

      (a)   the date which is one month after the Notes have been redeemed in
            full in accordance with the Master Trust Deed and the Series Notice;

      (b)   the date declared by the Redraw Facility Provider under clause
            13.2(b);

      (c)   the date on which the Trustee enters into a redraw facility to
            replace this agreement with any other person to enable it to fund
            Redraw Shortfalls;

      (d)   at the election of the Redraw Facility Provider, the date on which
            Westpac Securitisation Management Pty Limited retires or is removed
            as Trust Manager under the Master Trust Deed;

      (e)   the date on which the Redraw Limit is cancelled in full by the
            Trustee under clause 5.1;

      (f)   the date which is one year after the Maturity Date; and

      (g)   the date on which the Redraw Limit is cancelled in full by the
            Redraw Facility Provider under clause 5.3.

      Trust means the Series 2002-1G WST Trust constituted under the Master
      Trust Deed on the terms of the Series Notice.

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Series 2002-1G WST Trust Redraw Facility
Agreement                                                 Allens Arthur Robinson
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      Trust Document means:

      (a)   this agreement;

      (b)   the Master Trust Deed;

      (c)   the Notice of Creation of Trust;

      (d)   the Series Notice;

      (e)   the Note Trust Deed;

      (f)   the Agency Agreement;

      (g)   the Security Trust Deed; and

      (h)   the Servicing Agreement.

      Trustee means the trustee of the Trust at the date of this agreement or
      any person which becomes a successor trustee under clause 24 of the Master
      Trust Deed.

1.2   Master Trust Deed definitions

      Words and expressions which are defined in the Master Trust Deed (as
      amended by the Series Notice) and the Series Notice (including in each
      case by reference to another agreement) have the same meanings when used
      in this agreement, unless the context otherwise requires or unless
      otherwise defined in this agreement.

1.3   Interpretation

      Clause 1.2 of the Master Trust Deed applies to this agreement as if set
      out in full, except that references to this deed are references to this
      agreement and:

      (a)   a reference to an asset includes any real or personal, present or
            future, tangible or intangible property or asset and any right,
            interest, revenue or benefit in, under or derived from the property
            or asset;

      (b)   an Event of Default subsists until it has been waived in writing by
            the Redraw Facility Provider; and

      (c)   a reference to an amount for which a person is contingently liable
            includes an amount which that person may become actually or
            contingently liable to pay if a contingency occurs, whether or not
            that liability will actually arise.

1.4   Determination, statement and certificate sufficient evidence

      Except where otherwise provided in this agreement any determination,
      statement or certificate by the Redraw Facility Provider or an Authorised
      Signatory of the Redraw Facility Provider provided for in this agreement
      is sufficient evidence unless proven wrong.

1.5   Transaction Document

      This agreement is a Transaction Document for the purposes of the Master
      Trust Deed.

1.6   Limited to Trust

      The rights and obligations of the parties under this agreement relate only
      to the Trust, and do not relate to any other Trust (as defined in the
      Master Trust Deed). Without limitation,

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Series 2002-1G WST Trust Redraw Facility
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      the Redraw Facility Provider has no obligation under this agreement to
      provide financial accommodation to the Trustee as trustee of any other
      such Trust.

2.    Purpose
--------------------------------------------------------------------------------

      The Trust Manager directs to the Trustee to, and the Trustee shall, apply
      the proceeds of each Redraw Advance to fund Redraw Shortfalls in relation
      to the Trust by paying it to Westpac in accordance with clause 6.3 of the
      Series Notice, and for no other purpose.

3.    Drawings
--------------------------------------------------------------------------------

3.1   Redraw Advance

      (a)   Subject to this agreement, if on any Determination Date the Trust
            Manager determines that there is a Redraw Shortfall in relation to
            the Collection Period ending immediately prior to that Determination
            Date the Trust Manager must, and the Trustee shall (subject to this
            agreement and the Series Notice), direct the Trustee to request a
            Redraw Advance by giving to the Redraw Facility Provider a Drawdown
            Notice.

      (b)   A Drawdown Notice must be:

            (i)    in writing;

            (ii)   in or substantially in the form of Annexure A;

            (iii)  signed by the Trustee; and

            (iv)   given not later than 11.00 am (Sydney time) on the Remittance
                   Date following that Collection Period.

      (c)   The amount requested in a Drawdown Notice must be the lesser of:

            (i)    the relevant Redraw Shortfall; and

            (ii)   the Available Redraw Amount at that time (but assuming the
                   repayment of all Redraw Advances due to be repaid on or
                   before the relevant Drawdown Date).

3.2   Making of Redraw Advances

      (a)   Subject to the terms of this agreement, a Redraw Advance requested
            in a Drawdown Notice shall be made available by the Redraw Facility
            Provider paying the proceeds of that Redraw Advance to Westpac.

      (b)   The Redraw Facility Provider is not obliged to provide a Redraw
            Advance to the extent that the aggregate of Principal Outstanding
            and the Carryover Redraw Charge Offs would exceed the Redraw Limit.

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Series 2002-1G WST Trust Redraw Facility
Agreement                                                 Allens Arthur Robinson
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4.    Fees
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4.1   Availability fee

      (a)   An availability fee accrues at 0.07% per annum on the daily amount
            of the Available Redraw Amount (if any) due from day to day from the
            date of this agreement.

      (b)   The availability fee is calculated on the actual number of days
            elapsed and a year of 365 days.

      (c)   The Trust Manager directs the Trustee to, and the Trustee shall, pay
            to the Redraw Facility Provider any accrued availability fee in
            arrears on:

            (i)    each Payment Date; and

            (ii)   at the end of the Term.

4.2   Draw Fee

      (a)   A draw fee accrues due from day to day on the daily amount of each
            Redraw Advance at the following rates:

            (i)    the sum of 0.18% per annum and the Bank Bill Rate calculated
                   as of that date (if that date is a Reset Date) or (otherwise)
                   the Reset Date immediately before that date, if the Redraw
                   Advance has been outstanding for less than 12 months; and

            (ii)   the sum of 0.30% per annum and the Bank Bill Rate calculated
                   as of that date (if that date is a Reset Date) or (otherwise)
                   the Reset Date immediately before that date, if the Redraw
                   Advance has been outstanding for 12 months or more.

      (b)   Each draw fee is calculated on the actual number of days elapsed and
            a year of 365 days.

      (c)   The Trust Manager directs the Trustee to, and the Trustee shall, pay
            to the Redraw Facility Provider any accrued draw fee in arrears on:

            (i)    each Payment Date; and

            (ii)   at the end of the Term.

      (d)   The Bank Bill Rate as at any date will be the Bank Bill Rate
            determined:

            (i)    if that date is a Payment Date, on that Payment Date; and

            (ii)   on any other date, on the Payment Date immediately preceding
                   that date.

4.3   Capitalisation

      Any draw fee payable under this clause 4 which is not paid when due will
      immediately be capitalised. The draw fee is payable on any capitalised
      amount at the rate and in the manner referred to in this clause 4, even if
      the Term has expired.

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Series 2002-1G WST Trust Redraw Facility
Agreement                                                 Allens Arthur Robinson
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4.4   GST

      Neither the Availability Fee nor the draw margin specified in this clause
      4 are to be increased by reference to any goods and services tax unless:

      (a)   the Trustee, the Trust Manager and the Redraw Facility Provider
            otherwise agree (that agreement not to be unreasonably withheld);
            and

      (b)   the increase will not result in a downgrading or withdrawal of the
            rating of any Notes.

5.    Cancellation of Redraw Limit
--------------------------------------------------------------------------------

5.1   During Term

      (a)   On giving not less than 5 Business Days irrevocable notice to the
            Redraw Facility Provider the Trustee may cancel all or part of the
            Redraw Limit during the Term.

      (b)   A partial cancellation must be in a minimum of $100,000 and a whole
            multiple of $10,000 unless the Redraw Facility Provider agrees
            otherwise.

5.2   At end of Term

      At the close of business (Sydney time) on the last day of the Term the
      Redraw Limit will be cancelled.

5.3   Cancellation by Redraw Facility Provider

      (a)   The Redraw Facility Provider may cancel all or part of the Redraw
            Limit during the Term immediately on giving notice to the Trustee
            and the Trust Manager. The Redraw Limit shall be reduced by the
            amount of that cancellation on that notice.

      (b)   On each Payment Date following that cancellation, the Trustee shall
            pay to the Redraw Facility Provider the lesser of:

            (i)    an amount equal to the Principal Outstanding at that Payment
                   Date less the Redraw Limit at that Payment Date (if
                   positive); and

            (ii)   any amount available for distribution to the Redraw Facility
                   Provider under clauses 6.10(a)(v) and 6.13(a)(ii) of the
                   Series Notice.

      (c)   Repayments under paragraph (b) will be applied against Redraw
            Advances in chronological order of their Drawdown Dates.

      (d)   This clause does not affect the Redraw Facility Provider's rights
            under clause 13 of this agreement or under clause 6.11(a)(ii)(D) of
            the Series Notice.

6.    Repayment
--------------------------------------------------------------------------------

6.1   Repayment of Redraw Advances

      The Trustee shall repay the Principal Outstanding on each Payment Date and
      at the end of the Term, to the extent that amounts are available for that
      purpose under clause 6.13(a)(ii)

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Series 2002-1G WST Trust Redraw Facility
Agreement                                                 Allens Arthur Robinson
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      of the Series Notice. Those repayments will be applied against Redraw
      Advances in chronological order of their Drawdown Dates.

6.2   Final repayment

      If following the Final Repayment Date, any Principal Outstanding or
      Carryover Redraw Charge Off has not been repaid after the distribution of
      all Assets of the Trust in accordance with the Series Notice, that
      Principal Outstanding or Carryover Redraw Charge Off will be cancelled and
      the Trustee will have no further obligation to pay that amount under this
      agreement.

7.    Prepayments
--------------------------------------------------------------------------------

7.1   Voluntary prepayments

      The Trustee may prepay all or part of the Principal Outstanding with the
      consent of the Redraw Facility Provider and on at least 5 Business Days'
      notice. The Trustee shall prepay in accordance with that notice.

7.2   Draw Fee

      When the Trustee prepays any amount of the Principal Outstanding, it shall
      also pay any draw fee accrued on that amount.

7.3   Limitation on prepayments

      The Trustee may not prepay all or any part of the Principal Outstanding
      except as set out in this agreement.

8.    Payments
--------------------------------------------------------------------------------

8.1   Manner

      The Trustee shall make all payments under this agreement:

      (a)   by cheque, electronic funds transfer or other agreed method to the
            Redraw Facility Provider at its address for service of notices or by
            transfer of immediately available funds to the account specified by
            the Redraw Facility Provider and, in either case, by 4.00 pm (Sydney
            time) on the due date; and

      (b)   without set-off, counterclaim or other deduction, except any
            compulsory deduction for Tax; and

      (c)   in accordance with the directions of the Trust Manager, Master Trust
            Deed and the Series Notice.

8.2   Payment to be made on Business Day

      If any payment is due on a day which is not a Business Day, the due date
      will be the next Business Day.

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Series 2002-1G WST Trust Redraw Facility
Agreement                                                 Allens Arthur Robinson
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8.3   Appropriation where insufficient moneys available

      Subject to any express provision of this agreement, the Redraw Facility
      Provider may appropriate amounts it receives as between principal, draw
      fees, interest and other amounts then payable as it sees fit. This will
      override any appropriation made by the Trustee.

9.    Changes in Law
--------------------------------------------------------------------------------

9.1   Additional payments

      Whenever the Redraw Facility Provider determines that:

      (a)   the effective cost to the Redraw Facility Provider of making,
            funding or maintaining any Redraw Advance or the Redraw Limit is
            increased in any way;

      (b)   any amount paid or payable to the Redraw Facility Provider or
            received or receivable by the Redraw Facility Provider, or the
            effective return to the Redraw Facility Provider, under or in
            respect of this agreement is reduced in any way;

      (c)   the return of the Redraw Facility Provider on the capital which is
            or becomes directly or indirectly allocated by the Redraw Facility
            Provider to any Redraw Advance or the Redraw Limit is reduced in any
            way; or

      (d)   to the extent any relevant law, official directive or request
            relates to or affects the Redraw Limit, any Redraw Advance or this
            agreement, the overall return on capital of the Redraw Facility
            Provider or any of its holding companies is reduced in any way,

      as a result of any change in, any making of or any change in the
      interpretation or application by any Government Agency of, any law,
      official directive or request, then:

      (e)   (when it has calculated the effect of the above and the amount to be
            charged to the Trustee under this clause) the Redraw Facility
            Provider shall promptly notify the Trust Manager and the Trustee;
            and

      (f)   on the following Payment Date from time to time the Trustee shall,
            subject to clause 6 of the Series Notice, pay for the account of the
            Redraw Facility Provider the amount certified by an Authorised
            Signatory of the Redraw Facility Provider to be necessary to
            compensate the Redraw Facility Provider for the increased cost or
            the reduction (from the date of the notice).

      Without limiting the above in any way, this clause applies:

      (g)   to any law, official directive or request with respect to Taxation
            (other than any Tax on the net income of any person) or reserve,
            liquidity, capital adequacy, special deposit or similar
            requirements;

      (h)   to official directives or requests which do not have the force of
            law where it is the practice of responsible bankers or financial
            institutions in the country concerned to comply with them; and

      (i)   where the increased cost or the reduction arises because the Redraw
            Facility Provider is restricted in its capacity to enter other
            transactions, is required to make

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Series 2002-1G WST Trust Redraw Facility
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            a payment, or forgoes or earns reduced interest or other return on
            any capital or on any sum calculated by reference in any way to the
            amount of any Redraw Advance, the Redraw Limit or to any other
            amount paid or payable or received or receivable under this
            agreement or allocates capital to any such sum.

9.2   Minimisation

      (a)   (No defence) If the Redraw Facility Provider has acted in good faith
            it will not be a defence that any cost, reduction or payment
            referred to in this clause could have been avoided.

      (b)   (Minimisation) The Redraw Facility Provider shall use reasonable
            endeavours to minimise any cost, reduction or payment referred to in
            this clause.

9.3   Survival

      This clause survives the repayment of any relevant Redraw Advance and the
      termination of this agreement.

10.   Conditions Precedent
--------------------------------------------------------------------------------

10.1  Conditions precedent to initial Drawdown Notice

      The right of the Trustee to give the initial Drawdown Notice and the
      obligations of the Redraw Facility Provider under this agreement are
      subject to the condition precedent that the Redraw Facility Provider
      receives all of the following in form and substance satisfactory to the
      Redraw Facility Provider:

      (a)   (verification certificate) a certificate in relation to the Trustee
            given by a director of the Trustee substantially in the form of
            Annexure B with the attachments referred to and dated not earlier
            than 14 days before the first Drawdown Date;

      (b)   (Trust Documents) a certified copy of each duly executed and (where
            relevant) stamped Trust Document;

      (c)   (Master Trust Deed conditions precedent) evidence that the
            conditions precedent referred to in clause 13 of the Master Trust
            Deed have been satisfied;

      (d)   (Security Trust Deed) evidence that the Security Trust Deed has been
            or will be registered with each relevant Governmental Agency free
            from all prior Security Interests and third party rights and
            interests; and

      (e)   (Notes) evidence that the Notes have been issued.

10.2  Conditions precedent to each Redraw Advance

      The obligations of the Redraw Facility Provider to make available each
      Redraw Advance are subject to the further conditions precedent that:

      (a)   (no default) no Event of Default subsists at the date of the
            relevant Drawdown Notice and the relevant Drawdown Date or will
            result from the provision of the Redraw Advance; and

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      (b)   (representations true) the representations and warranties by the
            Trustee in this agreement are true as at the date of the relevant
            Drawdown Notice and the relevant Drawdown Date as though they had
            been made at that date in respect of the facts and circumstances
            then subsisting.

11.   Representations and Warranties
--------------------------------------------------------------------------------

11.1  Representations and warranties

      The Trustee (in its capacity as trustee of the Trust) makes the following
      representations and warranties (so far as they relate to the Trust).

      (a)   (Status) It is a corporation validly existing under the laws of the
            place of its incorporation specified in this agreement.

      (b)   (Power) It has the power to enter into and perform its obligations
            under the Trust Documents to which it is expressed to be a party, to
            carry out the transactions contemplated by those documents and to
            carry on its business as now conducted or contemplated.

      (c)   (Corporate authorisations) It has taken all necessary corporate
            action to authorise the entry into and performance of the Trust
            Documents to which it is expressed to be a party, and to carry out
            the transactions contemplated by those documents.

      (d)   (Documents binding) Each Trust Document to which it is expressed to
            be a party is its valid and binding obligation enforceable in
            accordance with its terms, subject to any necessary stamping and
            registration and to laws, defences and principles of equity
            generally affecting creditors' rights.

      (e)   (Transactions permitted) The execution and performance by it of the
            Trust Documents to which it is expressed to be a party and each
            transaction contemplated under those documents do not violate in any
            respect a provision of:

            (i)    a law or treaty or a judgment, ruling, order or decree of a
                   Government Body binding on it;

            (ii)   its constitution or other constituent documents; or

            (iii)  any other document or agreement which is binding on it or its
                   assets,

            and, except as provided by the Trust Documents, did not and will
            not:

            (iv)   create or impose a Security Interest on any of its assets; or

            (v)    allow a person to accelerate or cancel an obligation with
                   respect to any indebtedness in respect of financial
                   accommodation, or constitute an event of default,
                   cancellation event, prepayment event or similar event
                   (whatever called) under an agreement relating to any such
                   indebtedness, whether immediately or after notice or lapse of
                   time or both.

      (f)   (Authorisations) Each Authorisation which is required in relation
            to:

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            (i)    the execution, delivery and performance by it of the Trust
                   Documents to which it is expressed to be a party and the
                   transactions contemplated by those documents;

            (ii)   the validity and enforceability of those documents; and

            (iii)  its business as now conducted or contemplated and which is
                   material,

            has been obtained or effected.  Each is in full force and
            effect.  It has complied with each of them.  It has paid all
            applicable fees for each of them.

      (g)   (No misrepresentation) All information provided by it to the Redraw
            Facility Provider is true in all material respects at the date of
            this agreement or, if later, when provided.

      (h)   (Agreements disclosed) Each document or agreement to which it is a
            party and which is material to the Trust Documents or which has the
            effect of varying a Trust Document has been disclosed to the Redraw
            Facility Provider in writing.

      (i)   (Trust) The Trust has been validly created and is in existence at
            the date of this agreement.

      (j)   (Trust power) It is empowered by the Master Trust Deed:

            (i)    to enter into and perform the Trust Documents to which it is
                   expressed to be a party and to carry on the transactions
                   contemplated by those documents; and

            (ii)   to carry on the business of the Trust and to own Assets of
                   the Trust,

            in its capacity as trustee of the Trust.  There is no restriction
            on or condition of its doing so.

      (k)   (Trust authorisations) All necessary resolutions have been duly
            passed and all consents, approvals and other procedural matters have
            been obtained or attended to as required by the Master Trust Deed
            for it to enter into and perform the Trust Documents to which it is
            expressed to be a party.

      (l)   (Sole trustee) It has been validly appointed as trustee of the Trust
            and is the sole trustee of the Trust.

      (m)   (Removal) No notice has been given to it, and so far as it is aware
            no resolution has been passed or direction or notice has been given
            removing it as trustee of the Trust.

      (n)   (No resettlement) Other than as permitted by the Trust Documents, it
            has not taken any action that will cause the property of the Trust
            to be re-settled, set aside or transferred to any other trust.

      (o)   (No termination) It has not taken any action that will cause the
            Trust to be terminated, nor has it taken any action that will result
            in the vesting of the Assets of the Trust.

      (p)   (Right of indemnity) It has not taken any action which will limit
            its right of indemnity out of, and lien over, the Assets of the
            Trust.

--------------------------------------------------------------------------------
                                                                         Page 11

<PAGE>

Series 2002-1G WST Trust Redraw Facility
Agreement                                                 Allens Arthur Robinson
--------------------------------------------------------------------------------

      (q)   (Compliance with Master Trust Deed) It has complied with its
            obligations and duties under the Master Trust Deed, the Series
            Notice and (to the best of its knowledge and belief) at law. No one
            has alleged that it has not so complied.

11.2  Reliance on representations and warranties

      The Trustee acknowledges that the Redraw Facility Provider has entered the
      Trust Documents in reliance on the representations and warranties in this
      clause.

12.   Undertakings
--------------------------------------------------------------------------------

12.1  General undertakings

      Each of the Trustee and the Trust Manager undertake to the Redraw Facility
      Provider as follows in relation to the Trust, except to the extent that
      the Redraw Facility Provider consents.

      (a)   (Authorisations) It will ensure that each Authorisation required
            for:

            (i)    the execution, delivery and performance by it of the Trust
                   Documents to which it is expressed to be a party and the
                   transactions contemplated by those documents;

            (ii)   the validity and enforceability of those documents; and

            (iii)  the carrying on by it of its business as now conducted or
                   contemplated,

            is obtained and promptly renewed and maintained in full force and
            effect. It will pay all applicable fees for them. It will provide
            copies promptly to the Redraw Facility Provider when they are
            obtained or renewed.

      (b)   (Negative pledge) It will not create or allow to exist a Security
            Interest over the Assets of the Trust other than:

            (i)    under the Trust Documents; or

            (ii)   a lien arising by operation of law in the ordinary course of
                   day-to-day trading and not securing indebtedness in respect
                   of financial accommodation where it duly pays the
                   indebtedness secured by that lien other than indebtedness
                   contested in good faith.

      (c)   (Comply with obligations) It will duly and punctually comply with
            its obligations under the Trust Documents.

      (d)   (Notice to Redraw Facility Provider) It will notify the Redraw
            Facility Provider as soon as it becomes aware of:

            (i)    any Event of Default; and

            (ii)   any proposal by a Government Agency to acquire compulsorily
                   any Assets of the Trust.

--------------------------------------------------------------------------------
                                                                         Page 12

<PAGE>

Series 2002-1G WST Trust Redraw Facility
Agreement                                                 Allens Arthur Robinson
--------------------------------------------------------------------------------

12.2  Undertakings relating to Trust

      The Trustee, as trustee of the Trust, undertakes to the Redraw Facility
      Provider as follows, except to the extent that the Redraw Facility
      Provider consents.

      (a)   (Amendment to Master Trust Deed) It will not consent to any
            amendment to the Master Trust Deed, the Series Notice or any other
            Trust Document would change:

            (i)    the basis upon which the amount of any Redraw Advance to be
                   made is calculated;

            (ii)   the entitlement of the Trustee to request any Redraw Advance;
                   or

            (iii)  the basis of calculation or order of application of any
                   amount to be paid or applied under clause 6 of the Series
                   Notice.

      (b)   (Resettlement) It will not take any action that will result in a
            resettlement, setting aside or transfer of any asset of the Trust
            other than a transfer which complies with the Master Trust Deed, the
            Series Notice and the other Trust Documents.

      (c)   (No additional trustee) It will act continuously as trustee of the
            Trust in accordance with the Master Trust Deed until the Trust has
            been terminated or until it has retired or been removed in
            accordance with the Master Trust Deed.

12.3  Term of undertakings

      Each undertaking in this clause continues from the date of this agreement
      until all moneys actually or contingently owing under this agreement are
      fully and finally repaid.

13.   Events of Default
--------------------------------------------------------------------------------

13.1  Events of Default

      Each of the following is an Event of Default (whether or not it is in the
      control of the Trustee).

      (a)   (Payments) An amount is available for payment under clause 6 and the
            Trustee does not pay that amount within 10 Business Days of its due
            date.

      (b)   (Insolvency Event) An Insolvency Event occurs:

            (i)    in relation to the Trust (as if it was a relevant corporation
                   for the purposes of the definition of Insolvency Event); or

            (ii)   in relation to the Trustee, and a successor trustee of the
                   Trust is not appointed within 30 days of that Insolvency
                   Event.

      (c)   (Termination Date) The Termination Date occurs in relation to the
            Trust.

      (d)   (Enforcement of Security Trust Deed) An Event of Default (as defined
            in the Security Trust Deed) occurs and any action is taken to
            enforce the Security Interest under the Security Trust Deed over the
            Assets of the Trust (including appointing a receiver or receiver and
            manager or selling any of those Assets).

--------------------------------------------------------------------------------
                                                                         Page 13

<PAGE>

Series 2002-1G WST Trust Redraw Facility
Agreement                                                 Allens Arthur Robinson
--------------------------------------------------------------------------------

13.2  Consequences

      In addition to any other rights provided by law or any Trust Document, at
      any time after an Event of Default (whether or not it is continuing) the
      Redraw Facility Provider may do all or any of the following:

      (a)   by notice to the Trustee and the Trust Manager declare all moneys
            actually or contingently owing under this agreement immediately due
            and payable, and the Trustee will immediately pay the Principal
            Outstanding together with accrued interest and fees and all such
            other moneys; and

      (b)   by notice to the Trustee and the Trust Manager cancel the Redraw
            Limit with effect from any date specified in that notice.

14.   Control Accounts
--------------------------------------------------------------------------------

      The accounts kept by the Redraw Facility Provider constitute sufficient
      evidence, unless proven wrong, of the amount at any time due from the
      Trustee under this agreement.

15.   Waivers, Remedies Cumulative
--------------------------------------------------------------------------------

      (a)   No failure to exercise and no delay in exercising any right, power
            or remedy under this agreement operates as a waiver. Nor does any
            single or partial exercise of any right, power or remedy preclude
            any other or further exercise of that or any other right, power or
            remedy.

      (b)   The rights, powers and remedies provided to the Redraw Facility
            Provider in this agreement are in addition to, and do not exclude or
            limit, any right, power or remedy provided by law.

16.   Severability of Provisions
--------------------------------------------------------------------------------

      Any provision of this agreement which is prohibited or unenforceable in
      any jurisdiction is ineffective as to that jurisdiction to the extent of
      the prohibition or unenforceability. That does not invalidate the
      remaining provisions of this agreement nor affect the validity or
      enforceability of that provision in any other jurisdiction.

17.   Survival of Representations
--------------------------------------------------------------------------------

      All representations and warranties in this agreement survive the execution
      and delivery of this agreement and the provision of advances and
      accommodation.

18.   Indemnity and Reimbursement Obligation
--------------------------------------------------------------------------------

      Unless stated otherwise, each indemnity, reimbursement or similar
      obligation in this agreement:

      (a)   is a continuing obligation;

--------------------------------------------------------------------------------
                                                                         Page 14

<PAGE>

Series 2002-1G WST Trust Redraw Facility
Agreement                                                 Allens Arthur Robinson
--------------------------------------------------------------------------------

      (b)   is a separate and independent obligation;

      (c)   is payable on demand; and

      (d)   survives termination or discharge of this agreement.

19.   Moratorium Legislation
--------------------------------------------------------------------------------

      To the full extent permitted by law, all legislation which at any time
      directly or indirectly:

      (a)   lessens, varies or affects in favour of the Trustee any obligation
            under a Trust Document; or

      (b)   delays, prevents or prejudicially affects the exercise by the Redraw
            Facility Provider of any right, power or remedy conferred by this
            agreement,

      is excluded from this agreement.

20.   Consents and Opinions
--------------------------------------------------------------------------------

      Except where expressly stated the Redraw Facility Provider may give or
      withhold, or give conditionally, approvals and consents, may be satisfied
      or unsatisfied, may form opinions, and may exercise its rights, powers and
      remedies, at its absolute discretion.

21.   Assignments
--------------------------------------------------------------------------------

      Neither party may assign or transfer any of its rights or obligations
      under this agreement without the prior written consent of the other party,
      or if the rating of the Notes would be withdrawn or reduced as a result of
      the assignment.

22.   Notices
--------------------------------------------------------------------------------

      All notices, requests, demands, consents, approvals, agreements or other
      communications to or by a party to this agreement:

      (a)   must be in writing;

      (b)   must be signed by an Authorised Signatory of the sender; and

      (c)   will be taken to be duly given or made:

            (i)    (in the case of delivery in person or by post) when
                   delivered, received or left at the address of the recipient
                   shown in this agreement or to any other address which it may
                   have notified the sender;

            (ii)   (in the case of facsimile transmission) on receipt of a
                   transmission report confirming successful transmission; and

            (iii)  (in the case of a telex) on receipt by the sender of the
                   answerback code of the recipient at the end of transmission,

            but if delivery or receipt is on a day on which business is not
            generally carried on in the place to which the communication is sent
            or is later than 4.00 pm (local time),

--------------------------------------------------------------------------------
                                                                         Page 15

<PAGE>

Series 2002-1G WST Trust Redraw Facility
Agreement                                                 Allens Arthur Robinson
--------------------------------------------------------------------------------

            it will be taken to have been duly given or made at the commencement
            of business on the next day on which business is generally carried
            on in that place.

23.   Authorised Signatories
--------------------------------------------------------------------------------

      The Trustee irrevocably authorises the Redraw Facility Provider to rely on
      a certificate by persons purporting to be its directors and/or secretaries
      as to the identity and signatures of its Authorised Signatories. The
      Trustee warrants that those persons have been authorised to give notices
      and communications under or in connection with this agreement.

24.   Governing Law and Jurisdiction
--------------------------------------------------------------------------------

      This agreement is governed by the laws of New South Wales. The Trustee
      submits to the non-exclusive jurisdiction of courts exercising
      jurisdiction there.

25.   Counterparts
--------------------------------------------------------------------------------

      This agreement may be executed in any number of counterparts. All
      counterparts together will be taken to constitute one instrument.

26.   Acknowledgement by Trustee
--------------------------------------------------------------------------------

      The Trustee confirms that:

      (a)   it has not entered into this agreement in reliance on, or as a
            result of, any statement or conduct of any kind of or on behalf of
            the Redraw Facility Provider (including any advice, warranty,
            representation or undertaking); and

      (b)   the Redraw Facility Provider is not obliged to do anything
            (including disclose anything or give advice),

      except as expressly set out in this agreement.

27.   Limited Recourse
--------------------------------------------------------------------------------

27.1  General

      Clause 33 of the Master Trust Deed applies to the obligations and
      liabilities of the Trustee and the Trust Manager under this agreement.

27.2  Liability of Trustee limited to its right to indemnity

      (a)   The Trustee enters into this agreement only in its capacity as
            trustee of the Trust and in no other capacity. A liability arising
            under or in connection with this agreement or the Trust can be
            enforced against the Trustee only to the extent to which it can be
            satisfied out of property of the Trust out of which the Trustee is
            actually indemnified for the liability. This limitation of the
            Trustee's liability applies despite any other provision of this
            agreement and extends to all liabilities

--------------------------------------------------------------------------------
                                                                         Page 16

<PAGE>

Series 2002-1G WST Trust Redraw Facility
Agreement                                                 Allens Arthur Robinson
--------------------------------------------------------------------------------

            and obligations of the Trustee in any way connected with any
            representation, warranty, conduct, omission, agreement or
            transaction related to this agreement or the Trust.

      (b)   The parties other than the Trustee may not sue the Trustee in any
            capacity other than as trustee of the Trust or seek the appointment
            of a receiver (except under the Security Trust Deed), or a
            liquidator, an administrator or any similar person to the Trustee or
            prove in any liquidation, administration or arrangements of or
            affecting the Trustee.

      (c)   The provisions of this clause 27 shall not apply to any obligation
            or liability of the Trustee to the extent that it is not satisfied
            because under a Transaction Document or by operation of law there is
            a reduction in the extent of the Trustee's indemnification out of
            the Assets of the Trust as a result of the Trustee's fraud,
            negligence or breach of trust.

      (d)   It is acknowledged that the Trust Manager, the Servicer, the
            Currency Swap Providers, the Note Trustee, the Principal Paying
            Agent, the other Paying Agents and the Agent Bank (each a Relevant
            Party) are responsible under this agreement and the other
            Transaction Documents for performing a variety of obligations
            relating to the Trust. No act or omission of the Trustee (including
            any related failure to satisfy its obligations under this agreement)
            will be considered fraud, negligence or breach of trust of the
            Trustee for the purpose of sub-paragraph (c) to the extent to which
            the act or omission was caused or contributed to by any failure by
            any Relevant Party or any other person who provides services in
            respect of the Trust (other than a person who has been delegated or
            appointed by the Trustee and for whom the Trustee is responsible
            under this agreement or the relevant Transaction Documents, but
            excluding any Relevant Party) to fulfil its obligations relating to
            the Trust or by any other act or omission of a Relevant Party or any
            other person who provides services in respect of the Trust (other
            than a person who has been delegated or appointed by the Trustee and
            for whom the Trustee is responsible under this agreement or the
            relevant Transaction Documents, but excluding any Relevant Party).

      (e)   No attorney, agent, receiver or receiver and manager appointed in
            accordance with this agreement or any other Transaction Documents
            (including a Relevant Party) has authority to act on behalf of the
            Trustee in a way which exposes the Trustee to any personal liability
            and no act or omission of any such person will be considered fraud,
            negligence or breach of trust of the Trustee for the purpose of
            sub-paragraph (c), if the Trustee has exercised reasonable care in
            the selection and supervision of such a person.

27.3  Unrestricted remedies

      Nothing in clause 27.2 limits the Redraw Facility Provider in:

      (a)   obtaining an injunction or other order to restrain any breach of
            this agreement by any party;

      (b)   obtaining declaratory relief; or

--------------------------------------------------------------------------------
                                                                         Page 17

<PAGE>

Series 2002-1G WST Trust Redraw Facility
Agreement                                                 Allens Arthur Robinson
--------------------------------------------------------------------------------

      (c)   in relation to its rights under the Security Trust Deed.

27.4  Restricted remedies

      Except as provided in clause 27.3, the Redraw Facility Provider shall not:

      (a)   (judgment) obtain a judgment for the payment of money or damages by
            the Trustee;

      (b)   (statutory demand) issue any demand under s459E(1) of the
            Corporations Act (or any analogous provision under any other law)
            against the Trustee;

      (c)   (winding up) apply for the winding up or dissolution of the Trustee;

      (d)   (execution) levy or enforce any distress or other execution to, on,
            or against any assets of the Trustee;

      (e)   (court appointed receiver) apply for the appointment by a court of a
            receiver to any of the assets of the Trustee;

      (f)   (set-off or counterclaim) exercise or seek to exercise any set-off
            or counterclaim against the Trustee; or

      (g)   (administrator) appoint, or agree to the appointment, of any
            administrator to the Trustee,

      or take proceedings for any of the above and the Redraw Facility Provider
      waives its rights to make those applications and take those proceedings.

28.   Redraw Facility Provider's Obligations
--------------------------------------------------------------------------------

      The Trustee shall have no recourse to the Redraw Facility Provider in
      relation to this agreement beyond its terms, and the Redraw Facility
      Provider's obligations under this agreement are separate from, and
      independent to, any obligations the Redraw Facility Provider may have to
      the Trustee for any other reason (including under any other Trust
      Document).

29.   Successor Trustee
--------------------------------------------------------------------------------

      The Redraw Facility Provider shall do all things reasonably necessary to
      enable any successor Trustee appointed under clause 24 of the Master Trust
      Deed to become the Trustee under this agreement.

EXECUTED in Sydney.

Each attorney executing this agreement states that he has no notice of
revocation or suspension of his power of attorney.

--------------------------------------------------------------------------------
                                                                         Page 18

<PAGE>

Series 2002-1G WST Trust Redraw Facility
Agreement                                                 Allens Arthur Robinson
--------------------------------------------------------------------------------

SIGNED on behalf of               )
WESTPAC SECURITIES ADMINISTRATION )
LIMITED                           )
by its attorney                   )
in the presence of:               )  /s/ Robert George Hamilton
                                     -------------------------------
                                     Signature

/s/ Stuart Lawrance                  Robert George Hamilton
-----------------------------------  -------------------------------
Witness                              Print name

Stuart Lawrance
-----------------------------------
Print name

SIGNED on behalf of               )
WESTPAC BANKING CORPORATION       )
by its attorney                   )
in the presence of:               )  /s/ G.P.D. Rennie
                                     -------------------------------
                                     Signature

/s/ Stuart Lawrance                  G.P.D. Rennie
-----------------------------------  -------------------------------
Witness                              Print name

Stuart Lawrance                      /s/ Sonya Jenkins
-----------------------------------  -------------------------------
Print name                           Signature

                                     Sonya Jenkins
                                     -------------------------------
                                     Print name

--------------------------------------------------------------------------------
                                                                         Page 19

<PAGE>

Series 2002-1G WST Trust Redraw Facility
Agreement                                                 Allens Arthur Robinson
--------------------------------------------------------------------------------

SIGNED on behalf of               )
WESTPAC SECURITISATION MANAGEMENT )
PTY LIMITED                       )
by its attorney                   )
in the presence of:               )  /s/ G.P.D. Rennie
                                     -------------------------------
                                     Signature

/s/ Stuart Lawrance                  G.P.D. Rennie
-----------------------------------  -------------------------------
Witness                              Print name

Stuart Lawrance
-----------------------------------
Print name

--------------------------------------------------------------------------------
                                                                         Page 20

<PAGE>

Series 2002-1G WST Trust Redraw Facility
Agreement                                                 Allens Arthur Robinson
--------------------------------------------------------------------------------

ANNEXURE A

DRAWDOWN NOTICE
--------------------------------------------------------------------------------

To:   Westpac Banking Corporation

REDRAW FACILITY AGREEMENT - DRAWDOWN NOTICE NO. [*]

We refer to the Redraw Facility Agreement dated   2002 (the Facility Agreement).

Under clause 3.1 of the Facility Agreement we give you irrevocable notice as
follows:

(1)   we wish to draw on [*] (the Drawdown Date); [NOTE: Date is to be a
      Business Day.]

(2)   the principal amount of the Redraw Advance is $[*]; [NOTE: Amount to
      comply with the limits in clause 3.]

(3)   we request that the proceeds be remitted to account number [*] at [*];

[NOTE: The account(s) to be completed only if funds not required in repayment of
any previous Redraw Advance(s).]

(4)   we represent and warrant that no Event of Default [under the Facility
      Agreement, and no Event of Default as defined in the Security Trust Deed],
      subsists or will result from the drawing; and

(5)   all representations and warranties under clause 11 of the Facility
      Agreement are true as though they had been made at the date of this
      Drawdown Notice and the Drawdown Date specified above in respect of the
      facts and circumstances then subsisting.

Definitions in the Facility Agreement apply in this Drawdown Notice.

WESTPAC SECURITIES ADMINISTRATION LIMITED as trustee of the Series 2002-1G
WST Trust

By:          [Authorised Signatory]

DATED

--------------------------------------------------------------------------------
                                                                         Page 21

<PAGE>

Series 2002-1G WST Trust Redraw Facility
Agreement                                                 Allens Arthur Robinson
--------------------------------------------------------------------------------

ANNEXURE B

VERIFICATION CERTIFICATE
--------------------------------------------------------------------------------

To:  Westpac Banking Corporation

REDRAW FACILITY AGREEMENT

I [*] am a [director] of Westpac Securities Administration Limited of [*] (the
Company).

I refer to the Redraw Facility Agreement (the Facility Agreement) dated
2002 between the Company as Trustee, Westpac Banking Corporation and Westpac
Securitisation Management Pty Limited.

Definitions in the Facility Agreement apply in this Certificate.

I CERTIFY as follows.

1.    Attached to this Certificate are complete and up to date copies of:

      (a)   unless paragraph 2 below applies, the constitution of the Company
            (marked A); and

      (b)   a power of attorney granted by the Company for the execution of the
            Facility Agreement to which it is expressed to be a party (marked
            B). That power of attorney has not been revoked or suspended by the
            Company and remains in full force and effect.

2.    If the constitution of the Company is not attached to this certificate,
      there has been no change to them since the Company last gave a certified
      copy of them to Westpac Banking Corporation.

3.    The following are signatures of the Authorised Signatories of the
      Company and the persons who have been authorised to sign the Facility
      Agreement and to give notices and communications under or in connection
      with the Facility Agreement.  If no signatures are set out below, the
      Authorised Signatories with respect to the Facility Agreement are the
      same as in relation to the Series 1999-1G WST Trust, a copy of those
      signatures having previously been provided to Westpac Banking
      Corporation.

Authorised Signatories

Name                  Position             Signature

*                     *
                                           ----------------------

*                     *
                                           ----------------------

*                     *
                                           ----------------------

--------------------------------------------------------------------------------
                                                                         Page 22

<PAGE>

Series 2002-1G WST Trust Redraw Facility
Agreement                                                 Allens Arthur Robinson
--------------------------------------------------------------------------------

Signatories

Name                  Position             Signature

*                     *
                                           ----------------------

*                     *
                                           ----------------------

*                     *
                                           ----------------------

Signed:
            --------------------------
            Director

            --------------------------
            Print name

DATED

--------------------------------------------------------------------------------
                                                                         Page 23<PAGE>

                                  Exhibit 10.3

                          Liquidity Facility Agreement

<PAGE>

                           Series 2002-1G WST Trust Liquidity Facility Agreement

                                       Westpac Securities Administration Limited
                                                                       (Trustee)

                                                     Westpac Banking Corporation
                                                            (Liquidity Provider)

                                   Westpac Securitisation Management Pty Limited
                                                                 (Trust Manager)

                                                          Allens Arthur Robinson
                                                               The Chifley Tower
                                                                2 Chifley Square
                                                                 Sydney NSW 2000
                                                                       Australia
                                                              Tel 61 2 9230 4000
                                                              Fax 61 2 9230 5333

                                       (C) Copyright Allens Arthur Robinson 2002

<PAGE>

Series 2002-1G WST Trust Liquidity Facility
Agreement                                                 Allens Arthur Robinson

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

Table of Contents

1.  Definitions and Interpretation                                             1

    1.1   Definitions                                                          1
    1.2   Master Trust Deed definitions                                        3
    1.3   Interpretation                                                       3
    1.4   Determination, statement and certificate sufficient evidence         4
    1.5   Transaction Document                                                 4
    1.6   Limited to Trust                                                     4

2.  Purpose                                                                    4

3.  Drawings                                                                   4

    3.1   Liquidity Draw                                                       4
    3.2   Making of Liquidity Draws                                            5
    3.3   Collateral Account                                                   6
    3.4   Collateral Account with Liquidity Provider                           6
    3.5   New Account                                                          6
    3.6   Conditions to transfer of account balance                            7
    3.7   Withdrawal from accounts                                             7
    3.8   Liquidity Provider upgrade                                           8
    3.9   Interest Cash Advance Deposit                                        8

4.  Funding Periods                                                            8

5.  Interest                                                                   8

    5.1   Accrual                                                              8
    5.2   Payment                                                              8
    5.3   Capitalisation                                                       8

6.  Commitment Fee                                                             9

7.  Cancellation of Liquidity Limit                                            9

    7.1   During Term                                                          9
    7.2   At end of Term                                                       9

8.  Repayment                                                                  9

    8.1   Final repayment                                                      9
    8.2   Repayment of Liquidity Draws                                         9
    8.3   Repayments during Liquidity Collateralisation Period                 9

9.  Prepayments                                                               10

    9.1   Voluntary prepayments                                               10
    9.2   Interest                                                            10
    9.3   Limitation on prepayments                                           10

10. Payments                                                                  10

    10.1  Manner                                                              10
    10.2  Payment to be made on Business Day                                  10
    10.3  Appropriation where insufficient moneys available                   10

11. Changes In Law                                                            10

--------------------------------------------------------------------------------
                                                                          Page i

<PAGE>

Series 2002-1G WST Trust Liquidity Facility
Agreement                                                 Allens Arthur Robinson

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

    11.1  Additional payments                                                 10
    11.2  Minimisation                                                        11
    11.3  Survival                                                            12

12. Conditions Precedent                                                      12

    12.1  Conditions precedent to initial Drawdown Notice                     12
    12.2  Conditions precedent to each Liquidity Draw                         12

13. Representations and Warranties                                            12

    13.1  Representations and warranties                                      12
    13.2  Reliance on representations and warranties                          14

14. Undertakings                                                              14

    14.1  General undertakings                                                14
    14.2  Undertakings relating to Trust                                      15
    14.3  Term of undertakings                                                16

15. Events of Default                                                         16

    15.1  Events of Default                                                   16
    15.2  Consequences                                                        16

16. Interest on Overdue Amounts                                               16

    16.1  Accrual                                                             16
    16.2  Payment                                                             17
    16.3  Limitation                                                          17

17. Control Accounts                                                          17

18. Waivers, Remedies Cumulative                                              17

19. Severability of Provisions                                                17

20. Survival of Representations                                               18

21. Indemnity and Reimbursement Obligation                                    18

22. Moratorium Legislation                                                    18

23. Consents and Opinions                                                     18

24. Assignments                                                               18

25. Notices                                                                   18

26. Authorised Signatories                                                    19

27. Governing Law and Jurisdiction                                            19

28. Counterparts                                                              19

29. Acknowledgement by Trustee                                                19

30. Limited Recourse                                                          20

    30.1  General                                                             20
    30.2  Liability of Trustee limited to its right to indemnity              20
    30.3  Unrestricted remedies                                               21
    30.4  Restricted remedies                                                 21

31. Liquidity Provider's Obligations                                          21

--------------------------------------------------------------------------------
                                                                         Page ii

<PAGE>

Series 2002-1G WST Trust Liquidity Facility
Agreement                                                 Allens Arthur Robinson

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

32. Successor Trustee                                                         22

ANNEXURE A                                                                    24
    DRAWDOWN NOTICE                                                           24

ANNEXURE B                                                                    25
    VERIFICATION CERTIFICATE                                                  25

--------------------------------------------------------------------------------
                                                                        Page iii

<PAGE>

Series 2002-1G WST Trust Liquidity Facility
Agreement                                                 Allens Arthur Robinson

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

Date                                                               12 March 2002
----------

Parties
----------

      1.    Westpac Securities Administration Limited (ABN 77 000 049 472)
            incorporated in New South Wales of Level 4, 50 Pitt Street, Sydney,
            New South Wales as Trustee of the Series 2002-1G WST Trust (the
            Trustee);

      2.    Westpac Banking Corporation (ABN 33 007 457 141) incorporated in New
            South Wales of 60 Martin Place, Sydney, New South Wales (the
            Liquidity Provider); and

      3.    Westpac Securitisation Management Pty Limited (ABN 73 081 709 211)
            incorporated in the Australian Capital Territory of Level 25, 60
            Martin Place, Sydney, New South Wales (the Trust Manager).

Recitals
----------

            The Trustee has requested the Liquidity Provider to provide the
            Trustee with a liquidity facility under which loans of up to an
            aggregate amount of $20,630,000 may be made available to the
            Trustee.

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

IT IS AGREED as follows.

1.    Definitions and Interpretation

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

1.1   Definitions

      In this agreement the following definitions apply unless the context
      requires otherwise, or unless otherwise defined.

      Bank Bill Rate, in relation to a Funding Period, has the meaning given in
      the Series Notice in relation to the first day of that Funding Period, but
      if a Funding Period is less than 90 days the Bank Bill Rate shall be an
      interpolated rate calculated with reference to the tenor of that Funding
      Period.

      Cash Advance Deposit means the balance of the Collateral Account from time
      to time.

      Collateral Account means (as the context requires):

      (a)   the account established and maintained in accordance with clause
            3.3;

      (b)   the account established and maintained in accordance with clause
            3.5; or

      (c)   the account to which the Cash Advance Deposit is transferred in
            accordance with clause 3.8.

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      Drawdown Date means, in relation to a Liquidity Draw, the Payment Date on
      which the Liquidity Draw is or is to be made under this agreement.

      Drawdown Notice means a notice under clause 3.1.

      Event of Default means any of the events specified in clause 15.

      Existing Collateral Account has the meaning given in clause 3.5.

      Final Repayment Date means the date on which the Term ends.

      Funding Period means, in relation to a Liquidity Draw, the period
      determined in accordance with clause 4.

      Liquidity Collateralisation Period means each period commencing on the
      date on which either:

      (a)   the short term credit rating of the Liquidity Provider is either
            less than A-1+ from S&P or less than P-1 from Moody's; or

      (b)   S&P or Moody's ceases to provide a short term credit rating for the
            Liquidity Provider (other than because S&P or Moody's , as the case
            may be, ceases to provide such ratings generally),

      and ending on the date on which the short term credit rating of the
      Liquidity Provider is A-1+ from S&P and P-1 from Moody's.

      Liquidity Draw means any advance made or to be made under this agreement.

      Liquidity Limit means at any date the least of:

      (a)   subject to clause 7.1, $20,630,000;

      (b)   the Unpaid Balance of Performing Loans at that date; and

      (c)   any lesser amount as may be agreed in writing from time to time
            between the Liquidity Provider, the Trustee, the Trust Manager and
            the Designated Rating Agency for each Class of Notes,

      as reduced or cancelled under this agreement.

      Margin means 0.13% per annum.

      Master Trust Deed means the deed entitled "Master Trust Deed" between,
      among others, the Trustee and The Mortgage Company Pty Limited dated 14
      February 1997.

      New Collateral Account has the meaning given in clause 3.5.

      Performing Loan means, at any date, a Purchased Receivable which:

      (a)   is not in Arrears;

      (b)   at that date has been in Arrears for less than 90 consecutive days;
            or

      (c)   if it has been in Arrears at that date for 90 or more consecutive
            days, was insured under a Mortgage Insurance Policy at the date of
            this agreement or on or before the Closing Date.

      Reference Bank has the meaning given in the 2000 ISDA Definitions.

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      Series Notice means the Series Notice issued by the Trust Manager on or
      about the date of this agreement under the Master Trust Deed.

      Term means the period commencing on the date of this agreement and
      expiring on the earlier of:

      (a)   the date which is one month after the Notes have been redeemed in
            full in accordance with the Master Trust Deed;

      (b)   the date declared by the Liquidity Provider under clause 15.2;

      (c)   the date on which the Trustee enters into a liquidity facility, as
            previously notified to the Designated Rating Agency for each Class
            of Notes, to replace this agreement with any other person to enable
            it to fund Liquidity Shortfalls; and

      (d)   the date on which the Liquidity Limit is cancelled in full under
            clause 7.1.

      Trust means the Series 2002-1G WST Trust constituted under the Master
      Trust Deed and the Notice of Creation of Trust.

      Trust Document means:

      (a)   this agreement;

      (b)   the Master Trust Deed;

      (c)   the Notice of Creation of Trust;

      (d)   the Series Notice;

      (e)   the Note Trust Deed;

      (f)   the Agency Agreement;

      (g)   the Security Trust Deed;

      (h)   the Servicing Agreement; or

      (i)   a Hedge Agreement.

      Trustee means the Trustee of the Trust at the date of this agreement or
      any person which becomes a successor Trustee under clause 24 of the Master
      Trust Deed.

1.2   Master Trust Deed definitions

      Words and expressions which are defined in the Master Trust Deed (as
      amended by the Series Notice) and the Series Notice (including in each
      case by reference to another agreement) have the same meanings when used
      in this agreement, unless the context otherwise requires or unless
      otherwise defined in this agreement.

1.3   Interpretation

      Clause 1.2 of the Master Trust Deed applies to this agreement as if set
      out in full, except that references to this Deed are references to this
      agreement and:

      (a)   a reference to an asset includes any real or personal, present or
            future, tangible or intangible property or asset and any right,
            interest, revenue or benefit in, under or derived from the property
            or asset;

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      (b)   an Event of Default subsists until it has been waived in writing by
            the Liquidity Provider; and

      (c)   a reference to an amount for which a person is contingently liable
            includes an amount which that person may become actually or
            contingently liable to pay if a contingency occurs, whether or not
            that liability will actually arise.

1.4   Determination, statement and certificate sufficient evidence

      Except where otherwise provided in this agreement any determination,
      statement or certificate by the Liquidity Provider or an Authorised
      Signatory of the Liquidity Provider provided for in this agreement is
      sufficient evidence unless proven wrong. 1.5 Transaction Document

      This agreement is a Transaction Document for the purposes of the Master
      Trust Deed.

1.6   Limited to Trust

      The rights and obligations of the parties under this agreement relate only
      to the Trust, and do not relate to any other Trust (as defined in the
      Master Trust Deed). Without limitation, the Liquidity Provider has no
      obligation under this agreement to provide financial accommodation to the
      Trustee as trustee of any other Trust.

2.    Purpose

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

      The Trust Manager directs the Trustee to, and the Trustee shall, apply the
      proceeds of each Liquidity Draw to fund Liquidity Shortfalls in relation
      to the Trust by crediting it to the Collection Account to be applied in
      accordance with clause 6 of the Series Notice, and for no other purpose.

3.    Drawings

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

3.1   Liquidity Draw

      (a)   Subject to this agreement, if on any Determination Date the Trust
            Manager determines that there is a Liquidity Shortfall in relation
            to the Collection Period ending immediately prior to the
            Determination Date, the Trust Manager must direct the Trustee to and
            the Trustee shall (subject to this agreement and the Series Notice)
            request a Liquidity Draw by giving to the Liquidity Provider a
            Drawdown Notice.

      (b)   A Drawdown Notice must be:

            (i)   in writing;

            (ii)  in or substantially in the form of Annexure A;

            (iii) signed by an Authorised Signatory of the Trustee; and

            (iv)  given not later than 11.00am (Sydney time) on the Remittance
                  Date following that Collection Period.

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      (c)   The amount requested in a Drawdown Notice must be the lesser of:

            (i)   the relevant Liquidity Shortfall; and

            (ii)  subject to paragraph (d), the Available Liquidity Amount at
                  that time.

      (d)   If:

            (i)   the aggregate of all payments required to be made under
                  clauses 6.10(a)(i) to (iii) inclusive of the Series Notice on
                  the relevant Payment Date; plus

            (ii)  the outstanding Liquidity Draws due to be repaid on that date;
                  minus

            (iii) the Available Income for the relevant Collection Period;

            is equal to or less than the Liquidity Limit, the calculation of
            Available Liquidity Amount in paragraph (c)(ii) shall assume the
            repayment of all Liquidity Draws due to be repaid on or before the
            relevant Drawdown Date.

      (e)   The Trustee irrevocably authorises the Liquidity Provider to apply
            against a Liquidity Draw provided on any Drawdown Date all amounts
            which are assumed to have been applied in repaying previous
            Liquidity Draws as contemplated by paragraph (d).

      (f)   In the case of a Liquidity Draw provided:

            (i)   in accordance with paragraph (c)(i); or

            (ii)  following an application of paragraph (d),

            the Liquidity Provider will only be required to advance to the
            Trustee the difference (if any) between the Liquidity Draw and the
            Available Liquidity Amount immediately prior to the relevant
            Drawdown Date.

3.2   Making of Liquidity Draws

      Subject to the terms of this agreement, a Liquidity Draw requested in a
      Drawdown Notice shall be made available:

      (a)   other than during a Liquidity Collateralisation Period, by the
            Liquidity Provider crediting the proceeds of that Liquidity Draw to
            the Collection Account by no later than 11.00 am (Sydney time) on
            the relevant Remittance Date;

      (b)   during a Liquidity Collateralisation Period when the Collateral
            Account is maintained with the Liquidity Provider, by the Trust
            Manager directing the Trustee to transfer the amount of that
            Liquidity Draw from the Collateral Account to the Collection
            Account; and

      (c)   during a Liquidity Collateralisation Period when the Collateral
            Account is not maintained with the Liquidity Provider, by the Trust
            Manager directing the Trustee to arrange to transfer the amount of
            that Liquidity Draw from the Collateral Account to the Collection
            Account, in satisfaction of the Liquidity Provider's obligation to
            make that Liquidity Draw available, provided that none of the
            Liquidity Provider, the Trust Manager nor the Trustee shall have any
            obligation if

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            for any reason the Bank maintaining the Collateral Account does not
            comply with a request or direction to make a transfer requested from
            the Collateral Account.

3.3   Collateral Account

      If at any time the Liquidity Provider's short term credit rating is less
      than A-1 from S&P or P-1 from Moody's or S&P or Moody's ceases to provide
      a short term credit rating for the Liquidity Provider (other than because
      S&P or Moody's as the case may be, ceases to provide such ratings
      generally):

      (a)   the Trustee must as soon as practicable establish and maintain in
            the name of the Trustee an account with a Bank having a short term
            rating of A-1 from S&P and P-1 from Moody's or which otherwise
            satisfies the requirements of those Designated Rating Agencies; and

      (b)   the Liquidity Provider must within 2 Business Days or such longer
            period as each Designated Rating Agency confirms will not result in
            a downgrade, withdrawal or a qualification of its rating of any
            Notes, deposit into that account an amount equal to the Available
            Liquidity Amount at that time.

3.4   Collateral Account with Liquidity Provider

      If and for so long as the Liquidity Provider has a short term credit
      rating from S&P of not lower than A-1 and from Moody's of not lower than
      P-1 and the Collateral Account shall be an account with the Liquidity
      Provider.

3.5   New Account

      If at any time:

      (a)   the short term credit rating of the Bank holding the Collateral
            Account (the Existing Collateral Account) from S&P is lower than A-1
            or from Moody's is lower than P-1; or

      (b)   deposits credited to the Existing Collateral Account cease to be
            Authorised Investments because of paragraph (g)(B) of the definition
            of Authorised Investments in clause 1.1 of the Master Trust Deed,

      the Trust Manager must direct the Trustee to, and the Trustee must,
      subject to clause 3.6, within 5 Business Days after such direction (or
      such longer period as each Designated Rating Agency may agree):

      (c)   establish a new account with a Bank which has a short term credit
            rating from S&P of not lower than A-1 and from Moody's of not lower
            than P-1 (the New Collateral Account) in the name of the Trustee;
            and

      (d)   transfer so much of the balance of the Existing Collateral Account
            to the New Collateral Account as is not an Authorised Investment by
            application of paragraph (b).

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3.6   Conditions to transfer of account balance

      The Trustee shall only be obliged to transfer the balance of the Existing
      Collateral Account to the New Collateral Account in accordance with clause
      3.5(d) if both the Trust Manager and the Liquidity Provider are satisfied
      that the terms upon which the New Collateral Account is established and
      maintained are such that:

      (a)   the Bank with which the New Collateral Account is maintained will
            have no right of set-off, combination of accounts, lien, flawed
            deposit or other Security Interest over the New Collateral Account;
            and

      (b)   the terms of the New Collateral Account may not be varied in any way
            without the prior written consent of the Liquidity Provider.

      The Trust Manager and the Liquidity Provider must provide the Trustee with
      written notice of their satisfaction with these matters as soon as
      practicable.

3.7   Withdrawal from accounts

      (a)   The Trustee may only make withdrawals from a Collateral Account if
            directed to do so by the Trust Manager, and then only for the
            following purposes:

            (i)   to make or fund a Liquidity Draw in accordance with this
                  agreement;

            (ii)  to transfer the credit balance of the Existing Collateral
                  Account to a New Collateral Account in accordance with clause
                  3.5;

            (iii) to pay the Cash Advance Deposit to the Liquidity Provider
                  pursuant to clause 3.8(a);

            (iv)  to withdraw any amount which has been incorrectly deposited
                  into the Collateral Account;

            (v)   to pay any Tax payable in respect of the maintenance of, or
                  payments into or withdrawals from, the Collateral Account;

            (vi)  at the direction of the Trust Manager, invest in Authorised
                  Investments which mature no later than the end of the Funding
                  Period in which the Authorised Investments were acquired
                  provided that all amounts received by the Trustee on that
                  maturity must be credited to the Collateral Account; or

            (vii) to refund to the Liquidity Facility Provider the amount of any
                  of the Liquidity Limit which is cancelled under clause 7.1.

      (b)   The Trust Manager must only direct the Trustee to make withdrawals
            from the Collateral Account for the above purposes.

      (c)   For so long as the Collateral Account is maintained with the
            Liquidity Provider, the obligations of the Liquidity Provider with
            respect to payment to the Trustee of the debt constituted by any
            credit balance on the Collateral Account shall be conditional upon
            and subject to the terms of this clause 3.

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3.8   Liquidity Provider upgrade

      (a)   If, at any time when the Collateral Account is not maintained with
            the Liquidity Provider, a short term credit rating of the Liquidity
            Provider is upgraded so that it has a rating from S&P of not lower
            than A-1 and from Moody's of not lower than P-1, the Trust Manager
            must direct the Trustee to, and the Trustee must within 2 Business
            Days of being so directed, arrange for the Cash Advance Deposit to
            be transferred to an account with the Liquidity Provider (which
            account will then become the Collateral Account).

      (b)   If at any time during a Liquidity Collateralisation Period a short
            term credit rating of the Liquidity Provider is upgraded so that it
            has a rating from S&P of A-1 and from Moody's of P-1, the Trust
            Manager must direct the Trustee to, and the Trustee must within 2
            Business Days of being so directed, repay to the Liquidity Provider
            the balance of the Collateral Account.

3.9   Interest Cash Advance Deposit

      All interest accrued on the Cash Advance Deposit shall belong to the
      Liquidity Provider and all interest credited to the Cash Advance Deposit
      shall be paid to the Liquidity Provider on each relevant Payment Date in
      accordance with the Series Notice.

4.    Funding Periods

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

      (a)   Subject to this clause, the Funding Period for a Liquidity Draw
            commences on its Drawdown Date and ends on the day before the
            Payment Date in the Quarter following the Quarter in which that
            Drawdown Date occurred.

      (b)   Notwithstanding paragraph (a), no Funding Period may extend beyond
            the Final Repayment Date.

5.    Interest

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

5.1   Accrual

      Interest accrues daily on the outstanding principal amount of each
      Liquidity Draw at the rate per annum equal to the sum of the Margin and
      the Bank Bill Rate for the relevant Funding Period, calculated on actual
      days elapsed and a year of 365 days.

5.2   Payment

      The Trustee shall pay accrued interest on each Liquidity Draw in respect
      of its Funding Period in arrear on each Payment Date and on repayment or
      prepayment of all or the relevant part of the Liquidity Draw.

5.3   Capitalisation

      Interest payable under this clause 5 which is not paid when due will
      immediately be capitalised. Interest is payable on capitalised interest at
      the rate and in the manner referred to in this clause 5.

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6.    Commitment Fee

      (a)   A commitment fee accrues due from day to day from the date of this
            agreement at 0.25% per annum on the daily amount of the Available
            Liquidity Amount (if any).

      (b)   The commitment fee is calculated on the actual number of days
            elapsed and a year of 365 days.

      (c)   The Trust Manager directs the Trustee to, and the Trustee shall, pay
            to the Liquidity Provider any accrued commitment fee in arrears on:

            (i)   each Payment Date; and

            (ii)  at the end of the Term,

            in accordance with the Series Notice.

7.    Cancellation of Liquidity Limit

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

7.1   During Term

      On giving not less than 5 Business Days irrevocable notice to the
      Liquidity Provider the Trustee may cancel all or part of the Liquidity
      Limit during the Term if each Designated Rating Agency has confirmed that
      such cancellation will not result in a downgrading, withdrawal or
      qualification of the credit rating assigned by each of the Designated
      Rating Agencies to the Notes. A partial cancellation must be in a minimum
      of $100,000 and a whole multiple of $10,000 unless the Liquidity Provider
      agrees otherwise.

7.2   At end of Term

      At the close of business (Sydney time) on the last day of the Term the
      Liquidity Limit will be cancelled.

8.    Repayment

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

8.1   Final repayment

      The Trustee shall repay the Liquidity Outstandings on the Final Repayment
      Date, together with all interest and other moneys owing to the Liquidity
      Provider under this agreement.

8.2   Repayment of Liquidity Draws

      Subject to the terms of this agreement, the Trustee must repay each
      Liquidity Draw on the last day of its Funding Period, to the extent that
      amounts are available for that purpose under clause 6.10(a)(iv) of the
      Series Notice. Those repayments will be applied against Liquidity Draws in
      chronological order of their Drawdown Dates.

8.3   Repayments during Liquidity Collateralisation Period

      During a Liquidity Collateralisation Period, all repayments or prepayments
      in respect of Liquidity Outstandings must be made to the Collateral
      Account.

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9.    Prepayments

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

9.1   Voluntary prepayments

      The Trustee may prepay all or part of the Liquidity Outstandings with the
      consent of the Liquidity Provider and on at least 5 Business Days' notice.
      The Trustee shall prepay in accordance with that notice.

9.2   Interest

      When the Trustee prepays any amount of the Liquidity Outstandings, it
      shall also pay any interest accrued on that amount.

9.3   Limitation on prepayments

      The Trustee may not prepay all or any part of the Liquidity Outstandings
      except as set out in this agreement.

10.   Payments

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

10.1  Manner

      Subject to clause 8.3, the Trustee shall make all payments under this
      agreement:

      (a)   by cheque, electronic funds transfer or other agreed method to the
            Liquidity Provider at its address for service of notices or by
            transfer of immediately available funds to the account specified by
            the Liquidity Provider and, in either case, by 4.00 pm (Sydney time)
            on the due date; and

      (b)   without set-off, counterclaim or other deduction, except any
            compulsory deduction for Taxation; and

      (c)   in accordance with the directions of the Trust Manager, the Master
            Trust Deed and the Series Notice.

10.2  Payment to be made on Business Day

      If any payment is due on a day which is not a Business Day, the due date
      will be the next Business Day.

10.3  Appropriation where insufficient moneys available

      Subject to any express provision of this agreement, the Liquidity Provider
      may appropriate amounts it receives as between principal, interest and
      other amounts then payable as it sees fit. This will override any
      appropriation made by the Trustee.

11.   Changes In Law

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

11.1  Additional payments

      Whenever the Liquidity Provider determines that:

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      (a)   the effective cost to the Liquidity Provider of making, funding or
            maintaining any Liquidity Draw or the Liquidity Limit is increased
            in any way;

      (b)   any amount paid or payable to the Liquidity Provider or received or
            receivable by the Liquidity Provider, or the effective return to the
            Liquidity Provider, under or in respect of this agreement is reduced
            in any way;

      (c)   the return of the Liquidity Provider on the capital which is or
            becomes directly or indirectly allocated by the Liquidity Provider
            to any Liquidity Draw or the Liquidity Limit is reduced in any way;
            or

      (d)   to the extent any relevant law, official directive or request
            relates to or affects the Liquidity Limit, any Liquidity Draw or
            this agreement, the overall return on capital of the Liquidity
            Provider or any of its holding companies is reduced in any way,

      as a result of any change in, any making of or any change in the
      interpretation or application by any Government Agency of, any law,
      official directive or request, then:

      (e)   (when it has calculated the effect of the above and the amount to be
            charged to the Trustee under this clause) the Liquidity Provider
            shall promptly notify the Trust Manager and the Trustee; and

      (f)   on the following Payment Date the Trustee shall, subject to clause 6
            of the Series Notice, pay for the account of the Liquidity Provider
            the amount certified by an Authorised Signatory of the Liquidity
            Provider to be necessary to compensate the Liquidity Provider for
            the increased cost or the reduction (from the date of the notice).

      Without limiting the above in any way, this clause applies:

      (g)   to any law, official directive or request with respect to Taxation
            (other than any Tax on the net income of any person) or reserve,
            liquidity, capital adequacy, special deposit or similar
            requirements;

      (h)   to official directives or requests which do not have the force of
            law where it is the practice of responsible bankers or financial
            institutions in the country concerned to comply with them; and

      (i)   where the increased cost or the reduction arises because the
            Liquidity Provider is restricted in its capacity to enter other
            transactions, is required to make a payment, or forgoes or earns
            reduced interest or other return on any capital or on any sum
            calculated by reference in any way to the amount of any Liquidity
            Draw, the Liquidity Limit or to any other amount paid or payable or
            received or receivable under this agreement or allocates capital to
            any such sum.

11.2  Minimisation

      (a)   (No defence) If the Liquidity Provider has acted in good faith it
            will not be a defence that any cost, reduction or payment referred
            to in this clause could have been avoided.

      (b)   (Minimisation) The Liquidity Provider shall use reasonable
            endeavours to minimise any cost, reduction or payment referred to in
            this clause.

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11.3  Survival

      This clause survives the repayment of any relevant Liquidity Draw and the
      termination of this agreement.

12.   Conditions Precedent

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

12.1  Conditions precedent to initial Drawdown Notice

      The right of the Trustee to give the initial Drawdown Notice and the
      obligations of the Liquidity Provider under this agreement are subject to
      the condition precedent that the Liquidity Provider receives all of the
      following in form and substance satisfactory to the Liquidity Provider:

      (a)   (verification certificate) a certificate in relation to the Trustee
            given by a director of the Trustee substantially in the form of
            annexure B with the attachments referred to and dated not earlier
            than 14 days before the first Drawdown Date;

      (b)   (Trust Documents) a certified copy of each duly executed and (where
            relevant) stamped Trust Document;

      (c)   (Master Trust Deed conditions precedent) evidence that the
            conditions precedent referred to in clause 13 of the Master Trust
            Deed have been satisfied;

      (d)   (Security Trust Deed) evidence that the Security Trust Deed has been
            or will be registered with each relevant Governmental Agency free
            from all prior Security Interests and third party rights and
            interests; and

      (e)   (Notes) evidence that the Notes have been issued.

12.2  Conditions precedent to each Liquidity Draw

      The obligations of the Liquidity Provider to make available each Liquidity
      Draw are subject to the further conditions precedent that no Event of
      Default subsists at the date of the relevant Drawdown Notice and the
      relevant Drawdown Date or will result from the provision of the Liquidity
      Draw.

13.   Representations and Warranties

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

13.1  Representations and warranties

      The Trustee, in its capacity as trustee of the Trust, makes the following
      representations and warranties (so far as they relate to the Trust).

      (a)   (Status) It is a corporation validly existing under the laws of the
            place of its incorporation specified in this agreement.

      (b)   (Power) It has the power to enter into and perform its obligations
            under the Trust Documents to which it is expressed to be a party, to
            carry out the transactions contemplated by those documents and to
            carry on its business as now conducted or contemplated.

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      (c)   (Corporate authorisations) It has taken all necessary corporate
            action to authorise the entry into and performance of the Trust
            Documents to which it is expressed to be a party, and to carry out
            the transactions contemplated by those documents.

      (d)   (Documents binding) Each Trust Document to which it is expressed to
            be a party is its valid and binding obligation enforceable in
            accordance with its terms, subject to any necessary stamping and
            registration and to laws, defences and principles of equity
            generally affecting creditors' rights.

      (e)   (Transactions permitted) The execution and performance by it of the
            Trust Documents to which it is expressed to be a party and each
            transaction contemplated under those documents do not violate in any
            respect a provision of:

            (i)   a law or treaty or a judgment, ruling, order or decree of a
                  Government Body binding on it;

            (ii)  its constitution or other constituent documents; or

            (iii) any other document or agreement which is binding on it or its
                  assets,

            and, except as provided by the Trust Documents, did not and will
            not:

            (iv)  create or impose a Security Interest on any of its assets; or

            (v)   allow a person to accelerate or cancel an obligation with
                  respect to any indebtedness in respect of financial
                  accommodation, or constitute an event of default, cancellation
                  event, prepayment event or similar event (whatever called)
                  under an agreement relating to any such indebtedness, whether
                  immediately or after notice or lapse of time or both.

      (f)   (Authorisations) Each Authorisation which is required in relation
            to:

            (i)   the execution, delivery and performance by it of the Trust
                  Documents to which it is expressed to be a party and the
                  transactions contemplated by those documents;

            (ii)  the validity and enforceability of those documents; and

            (iii) its business as now conducted or contemplated and which is
                  material,

            has been obtained or effected. Each is in full force and effect. It
            has complied with each of them. It has paid all applicable fees for
            each of them.

      (g)   (No misrepresentation) All information provided by it to the
            Liquidity Provider is true in all material respects at the date of
            this agreement or, if later, when provided.

      (h)   (Agreements disclosed) Each document or agreement to which it is a
            party which is material to the Trust Documents or which has the
            effect of varying a Trust Document has been disclosed to the
            Liquidity Provider in writing.

      (i)   (Trust) The Trust has been validly created and is in existence at
            the date of this agreement.

      (j)   (Trust power) It is empowered by the Master Trust Deed:

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            (i)   to enter into and perform the Trust Documents to which it is
                  expressed to be a party and to carry on the transactions
                  contemplated by those documents; and

            (ii)  to carry on the business of the Trust and to own the Assets of
                  the Trust,

            in its capacity as trustee of the Trust. There is no restriction on
            or condition of its doing so.

      (k)   (Trust authorisations) All necessary resolutions have been duly
            passed and all consents, approvals and other procedural matters have
            been obtained or attended to as required by the Master Trust Deed
            for it to enter into and perform the Trust Documents to which it is
            expressed to be a party.

      (l)   (Sole trustee) It has been validly appointed as trustee of the Trust
            and is the sole trustee of the Trust.

      (m)   (Removal) No notice has been given to it, and so far as it is aware
            no resolution has been passed or direction or notice has been given
            removing it as trustee of the Trust.

      (n)   (No resettlement) Other than as permitted by the Trust Documents, it
            has not taken any action that will cause the property of the Trust
            to be re-settled, set aside or transferred to any other trust.

      (o)   (No termination) It has not taken any action that will cause the
            Trust to be terminated, nor has it taken any action that will result
            in the vesting of the assets of the Trust.

      (p)   (Right of indemnity) It has not taken any action which will limit
            its right of indemnity out of, and lien over, the Assets of the
            Trust.

      (q)   (Compliance with Master Trust Deed) It has complied with its
            obligations and duties under the Master Trust Deed, the Series
            Notice and (to the best of its knowledge and belief) at law. No one
            has alleged that it has not so complied.

13.2  Reliance on representations and warranties

      The Trustee acknowledges that the Liquidity Provider has entered the Trust
      Documents in reliance on the representations and warranties in this
      clause.

14.   Undertakings

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

14.1  General undertakings

      Each of the Trustee and the Trust Manager undertake to the Liquidity
      Provider as follows in relation to the Trust, except to the extent that
      the Liquidity Provider consents.

      (a)   (Authorisations) It will ensure that each Authorisation required
            for:

            (i)   the execution, delivery and performance by it of the Trust
                  Documents to which it is expressed to be a party and the
                  transactions contemplated by those documents;

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            (ii)  the validity and enforceability of those documents; and

            (iii) the carrying on by it of its business as now conducted or
                  contemplated,

            is obtained and promptly renewed and maintained in full force and
            effect. It will pay all applicable fees for them. It will provide
            copies promptly to the Liquidity Provider when they are obtained or
            renewed.

      (b)   (Negative pledge) It will not create or allow to exist a Security
            Interest over the Assets of the Trust other than:

            (i)   under the Trust Documents; or

            (ii)  a lien arising by operation of law in the ordinary course of
                  day-to-day trading and not securing indebtedness in respect of
                  financial accommodation where it duly pays the indebtedness
                  secured by that lien other than indebtedness contested in good
                  faith.

      (c)   (Comply with obligations) It will duly and punctually comply with
            its obligations under the Trust Documents.

      (d)   (Notice to Liquidity Provider) It will notify the Liquidity Provider
            and each Designated Rating Agency as soon as it becomes aware of:

            (i)   any Event of Default; and

            (ii)  any proposal by a Government Agency to acquire compulsorily
                  any Assets of the Trust.

14.2  Undertakings relating to Trust

      The Trustee, as trustee of the Trust, undertakes to the Liquidity Provider
      as follows, except to the extent that the Liquidity Provider consents.

      (a)   (Amendment to Master Trust Deed) It will not consent to any
            amendment to the Master Trust Deed, the Series Notice or any other
            Trust Document if it would change:

            (i)   the basis upon which the amount of any Liquidity Draw to be
                  made is calculated;

            (ii)  the entitlement of the Trustee to make any Liquidity Draw; or

            (iii) the basis of calculation or order of application of any amount
                  to be paid or applied under clause 6 of the Series Notice.

      (b)   (Resettlement) It will not take any action that will result in a
            resettlement, setting aside or transfer of any asset of the Trust
            other than a transfer which complies with the Master Trust Deed, the
            Series Notice and the other Trust Documents.

      (c)   (No additional trustee) It will act continuously as trustee of the
            Trust in accordance with the Master Trust Deed until the Trust has
            been terminated or until it has retired or been removed in
            accordance with the Master Trust Deed.

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14.3  Term of undertakings

      Each undertaking in this clause continues from the date of this agreement
      until all moneys actually or contingently owing under this agreement are
      fully and finally repaid.

15.   Events of Default

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

15.1  Events of Default

      Each of the following is an Event of Default (whether or not it is in the
      control of the Trustee).

      (a)   (Payments)

            (i)   At any time the Available Liquidity Amount is zero, the
                  Trustee fails to pay an amount payable by it under this
                  agreement within 10 Business Days of its due date.

            (ii)  An amount is available for payment under clause 8 and the
                  Trustee does not pay that amount.

      (b)   (Insolvency Event) An Insolvency Event occurs:

            (i)   in relation to the Trust (as if it was a relevant corporation
                  for the purposes of the definition of Insolvency Event); or

            (ii)  in relation to the Trustee, and a successor trustee of the
                  Trust is not appointed with 30 days of that Insolvency Event.

      (c)   (Termination Date) The Termination Date occurs in relation to the
            Trust.

      (d)   (Vitiation) All or any part of this agreement is terminated or is or
            becomes void, illegal, invalid or unenforceable.

15.2  Consequences

      In addition to any other rights provided by law or any Trust Document, at
      any time after an Event of Default (whether or not it is continuing) the
      Liquidity Provider may do all or any of the following:

      (a)   by notice to the Trustee and the Trust Manager declare all moneys
            actually or contingently owing under this agreement immediately due
            and payable, and the Trustee will immediately pay the Liquidity
            Outstandings together with accrued interest and fees and all such
            other moneys; and

      (b)   by notice to the Trustee and the Trust Manager cancel the Liquidity
            Limit with effect from any date specified in that notice.

16.   Interest on Overdue Amounts

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

16.1  Accrual

      Interest accrues on each unpaid amount which is due and payable by the
      Trustee under or in respect of this agreement (including interest payable
      under this clause):

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      (a)   on a daily basis up to the date of actual payment from (and
            including) the due date or, in the case of an amount payable by way
            of reimbursement or indemnity, the date of disbursement or loss, if
            earlier;

      (b)   both before and after judgment (as a separate and independent
            obligation); and

      (c)   at the rate determined by the Liquidity Provider to be the sum of 2%
            per annum plus the higher of:

            (i)   the rate (if any) applicable to the unpaid amount immediately
                  before the due date; and

            (ii)  the One Month Bank Bill Rate on the first day of each Funding
                  Period, plus the Margin.

16.2  Payment

      The Trustee shall pay interest accrued under this clause on demand and on
      each Payment Date, to the extent that amounts are available for that
      purpose under clause 6.10(a)(iii) of the Series Notice.

16.3  Limitation

      Clause 16.1 will only apply in relation to any unpaid Liquidity Draw if,
      at the time the Liquidity Draw was required to be paid, the aggregate of
      all Liquidity Draws was equal to or greater than the Liquidity Limit.

17.   Control Accounts

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

      The accounts kept by the Liquidity Provider constitute sufficient
      evidence, unless proven wrong, of the amount at any time due from the
      Trustee under this agreement.

18.   Waivers, Remedies Cumulative

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

      (a)   No failure to exercise and no delay in exercising any right, power
            or remedy under this agreement operates as a waiver. Nor does any
            single or partial exercise of any right, power or remedy preclude
            any other or further exercise of that or any other right, power or
            remedy.

      (b)   The rights, powers and remedies provided to the Liquidity Provider
            in this agreement are in addition to, and do not exclude or limit,
            any right, power or remedy provided by law.

19.   Severability of Provisions

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

      Any provision of this agreement which is prohibited or unenforceable in
      any jurisdiction is ineffective as to that jurisdiction to the extent of
      the prohibition or unenforceability. That does not invalidate the
      remaining provisions of this agreement nor affect the validity or
      enforceability of that provision in any other jurisdiction.

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20.   Survival of Representations

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

      All representations and warranties in this agreement survive the execution
      and delivery of this agreement and the provision of advances and
      accommodation.

21.   Indemnity and Reimbursement Obligation

      Unless stated otherwise, each indemnity, reimbursement or similar
      obligation in this agreement:

      (a)   is a continuing obligation;

      (b)   is a separate and independent obligation;

      (c)   is payable on demand; and

      (d)   survives termination or discharge of this agreement.

22.   Moratorium Legislation

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

      To the full extent permitted by law all legislation which at any time
      directly or indirectly:

      (a)   lessens, varies or affects in favour of the Trustee any obligation
            under a Trust Document; or

      (b)   delays, prevents or prejudicially affects the exercise by the
            Liquidity Provider of any right, power or remedy conferred by this
            agreement,

      is excluded from this agreement.

23.   Consents and Opinions

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

      Except where expressly stated the Liquidity Provider may give or withhold,
      or give conditionally, approvals and consents, may be satisfied or
      unsatisfied, may form opinions, and may exercise its rights, powers and
      remedies, at its absolute discretion.

24.   Assignments

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

      No party may assign or transfer any of its rights or obligations under
      this agreement without the prior written consent of the other parties, or
      if the rating of the Notes would be withdrawn or reduced as a result of
      the assignment.

25.   Notices

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

All notices, requests, demands, consents, approvals, agreements or other
communications to or by a party to this agreement:

      (a)   must be in writing;

      (b)   must be signed by an Authorised Signatory of the sender; and

      (c)   will be taken to be duly given or made:

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            (i)   (in the case of delivery in person or by post) when delivered,
                  received or left at the address of the recipient shown in this
                  agreement or to any other address which it may have notified
                  the sender;

            (ii)  (in the case of facsimile transmission) on receipt of a
                  transmission report confirming successful transmission; and

            (iii) (in the case of a telex) on receipt by the sender of the
                  answerback code of the recipient at the end of transmission,

            but if delivery or receipt is on a day on which business is not
            generally carried on in the place to which the communication is sent
            or is later than 4.00 pm (local time), it will be taken to have been
            duly given or made at the commencement of business on the next day
            on which business is generally carried on in that place.

26.   Authorised Signatories

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

      The Trustee irrevocably authorises the Liquidity Provider to rely on a
      certificate by persons purporting to be its directors and/or secretaries
      as to the identity and signatures of its Authorised Signatories. The
      Trustee warrants that those persons have been authorised to give notices
      and communications under or in connection with this agreement.

27.   Governing Law and Jurisdiction

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

      This agreement is governed by the laws of New South Wales. The Trustee
      submits to the non-exclusive jurisdiction of courts exercising
      jurisdiction there.

28.   Counterparts

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

      This agreement may be executed in any number of counterparts. All
      counterparts together will be taken to constitute one instrument.

29.   Acknowledgement by Trustee

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

      The Trustee confirms that:

      (a)   it has not entered into this agreement in reliance on, or as a
            result of, any statement or conduct of any kind of or on behalf of
            the Liquidity Provider (including any advice, warranty,
            representation or undertaking); and

      (b)   the Liquidity Provider is not obliged to do anything (including
            disclose anything or give advice),

      except as expressly set out in this agreement.

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30.   Limited Recourse

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

30.1  General

      Clause 33 of the Master Trust Deed applies to the obligations and
      liabilities of the Trustee and the Trust Manager under this agreement.

30.2  Liability of Trustee limited to its right to indemnity

      (a)   The Trustee enters into this agreement only in its capacity as
            trustee of the Trust and in no other capacity. A liability arising
            under or in connection with this agreement or the Trust can be
            enforced against the Trustee only to the extent to which it can be
            satisfied out of property of the Trust out of which the Trustee is
            actually indemnified for the liability. This limitation of the
            Trustee's liability applies despite any other provision of this
            agreement and extends to all liabilities and obligations of the
            Trustee in any way connected with any representation, warranty,
            conduct, omission, agreement or transaction related to this
            agreement or the Trust.

      (b)   The parties other than the Trustee may not sue the Trustee in any
            capacity other than as trustee of the Trust or seek the appointment
            of a receiver (except under the Security Trust Deed), or a
            liquidator, an administrator or any similar person to the Trustee or
            prove in any liquidation, administration or arrangements of or
            affecting the Trustee.

      (c)   The provisions of this clause 30 shall not apply to any obligation
            or liability of the Trustee to the extent that it is not satisfied
            because under a Transaction Document or by operation of law there is
            a reduction in the extent of the Trustee's indemnification out of
            the Assets of the Trust as a result of the Trustee's fraud,
            negligence or breach of trust.

      (d)   It is acknowledged that the Trust Manager, the Servicer, the
            Currency Swap Providers, the Note Trustee, the Principal Paying
            Agent, the other Paying Agents and the Agent Bank (each a Relevant
            Party) are responsible under this agreement and the other
            Transaction Documents for performing a variety of obligations
            relating to the Trust. No act or omission of the Trustee (including
            any related failure to satisfy its obligations under this agreement)
            will be considered fraud, negligence or breach of trust of the
            Trustee for the purpose of sub-paragraph (c) to the extent to which
            the act or omission was caused or contributed to by any failure by
            any Relevant Party or any other person who provides services in
            respect of the Trust (other than a person who has been delegated or
            appointed by the Trustee and for whom the Trustee is responsible
            under this agreement or the relevant Transaction Documents, but
            excluding any Relevant Party) to fulfil its obligations relating to
            the Trust or by any other act or omission of a Relevant Party or any
            other person who provides services in respect of the Trust (other
            than a person who has been delegated or appointed by the Trustee and
            for whom the Trustee is responsible under this agreement or the
            relevant Transaction Documents, but excluding any Relevant Party).

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      (e)   No attorney, agent, receiver or receiver and manager appointed in
            accordance with this agreement or any other Transaction Documents
            (including a Relevant Party) has authority to act on behalf of the
            Trustee in a way which exposes the Trustee to any personal liability
            and no act or omission of any such person will be considered fraud,
            negligence or breach of trust of the Trustee for the purpose of
            sub-paragraph (c), if the Trustee has exercised reasonable care in
            the selection and supervision of such a person.

30.3  Unrestricted remedies

      Nothing in clause 30.2 limits the Liquidity Provider in:

      (a)   obtaining an injunction or other order to restrain any breach of
            this agreement by any party;

      (b)   obtaining declaratory relief; or

      (c)   relation to its rights under the Security Trust Deed.

30.4  Restricted remedies

      Except as provided in clause 30.3, the Liquidity Provider shall not:

      (a)   (judgment) obtain a judgment for the payment of money or damages by
            the Trustee;

      (b)   (statutory demand) issue any demand under s459E(1) of the
            Corporations Act (or any analogous provision under any other law)
            against the Trustee;

      (c)   (winding up) apply for the winding up or dissolution of the Trustee;

      (d)   (execution) levy or enforce any distress or other execution to, on,
            or against any assets of the Trustee;

      (e)   (court appointed receiver) apply for the appointment by a court of a
            receiver to any of the assets of the Trustee;

      (f)   (set-off or counterclaim) exercise or seek to exercise any set-off
            or counterclaim against the Trustee; or

      (g)   (administrator) appoint, or agree to the appointment, of any
            administrator to the Trustee,

      or take proceedings for any of the above and the Liquidity Provider waives
      its rights to make those applications and take those proceedings.

31.   Liquidity Provider's Obligations

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

      The Trustee shall have no recourse to the Liquidity Provider in relation
      to this agreement beyond its terms, and the Liquidity Provider's
      obligations under this agreement are separate from, and independent to,
      any obligations the Liquidity Provider may have to the Trustee for any
      other reason (including under any other Trust Document).

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32.   Successor Trustee

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

      The Liquidity Provider shall do all things reasonably necessary to enable
      any successor Trustee appointed under clause 24 of the Master Trust Deed
      to become the Trustee under this agreement.

EXECUTED in Sydney.

Each attorney executing this agreement states that he has no notice of
revocation or suspension of his power of attorney.

SIGNED on behalf of                           )
WESTPAC SECURITIES                            )
ADMINISTRATION LIMITED                        )
by its attorney                               )
in the presence of:                           )   /s/ Robert George Hamilton
                                                  ------------------------------
                                                  Signature

/s/ Stuart Lawrance                               Robert George Hamilton
-----------------------------------------------   ------------------------------
Witness                                           Print name

Stuart Lawrance
-----------------------------------------------
Print name

SIGNED on behalf of                           )
WESTPAC BANKING CORPORATION                   )
by its attorneys                              )
in the presence of:                           )   /s/ G.P.D. Rennie
                                                  ------------------------------
                                                  Signature

/s/ Stuart Lawrance                               G.P.D. Rennie
-----------------------------------------------   ------------------------------
Witness                                           Print name

Stuart Lawrance                                   /s/ Sonya Jenkins
-----------------------------------------------   ------------------------------
Print name                                        Signature

                                                  Sonya Jenkins
                                                  ------------------------------
                                                  Print name

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                                                                         Page 22

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Series 2002-1G WST Trust Liquidity Facility
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SIGNED on behalf of           )
WESTPAC SECURITISATION        )
MANAGEMENT PTY LIMITED        )
by its attorney               )
in the presence of:           )   /s/ G.P.D. Rennie
                                  ---------------------------------
                                  Signature

/s/ Stuart Lawrance               G.P.D. Rennie
------------------------------    ---------------------------------
Witness                           Print name

Stuart Lawrance
------------------------------
Print name

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                                                                         Page 23

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Series 2002-1G WST Trust Liquidity Facility
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ANNEXURE A

DRAWDOWN NOTICE

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

To:   Westpac Banking Corporation

LIQUIDITY FACILITY AGREEMENT - DRAWDOWN NOTICE NO. [*]

We refer to the Liquidity Facility Agreement dated [*] 2002 (the Facility
Agreement).

Under clause 3.1 of the Liquidity Facility Agreement we give you irrevocable
notice as follows:

(1)   we wish to draw on [*] (the Drawdown Date); [NOTE: Date is to be a
      Business Day.]

(2)   the total principal amount to be drawn is [*]; [NOTE: Amount to comply
      with the limits in clause 3.]

(3)   particulars of [each/the] Liquidity Draw are as follows:

      Principal amount                            Funding Period

      [NOTE: Length of Funding Period to comply with clause 4.]

(4)   we request that the proceeds be remitted to account number [*] at [*];

      [NOTE: The account(s) to be completed only if funds not required in
      repayment of any previous Liquidity Draw(s).]

(5)   we represent and warrant that no Event of Default under the Facility
      Agreement subsists or will result from the drawing.

Definitions in the Facility Agreement apply in this Drawdown Notice.

WESTPAC SECURITIES ADMINISTRATION LIMITED as trustee of the Series 2002-1G WST
Trust

By:               [Authorised Signatory]

DATED

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                                                                         Page 24

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ANNEXURE B

VERIFICATION CERTIFICATE

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

To: Westpac Banking Corporation

LIQUIDITY FACILITY AGREEMENT

I [*] am a [director] of Westpac Securities Administration Limited (the
Company).

I refer to the Liquidity Facility Agreement (the Facility Agreement) dated [*]
2002 between the Company as Trustee, Westpac Banking Corporation and Westpac
Securitisation Management Pty Limited.

Definitions in the Facility Agreement apply in this Certificate.

I CERTIFY as follows.

1.    Attached to this Certificate are complete and up to date copies of:

      (a)   unless paragraph 2 below applies, the constitution of the Company
            (marked A); and

      (b)   a power of attorney granted by the Company for the execution of the
            Facility Agreement to which it is expressed to be a party (marked
            B). That power of attorney has not been revoked or suspended by the
            Company and remains in full force and effect.

2.    If the constitution of the Company is not attached to this certificate,
      there has been no change to them since the Company last gave a certified
      copy of them to Westpac Banking Corporation.

3.    The following are signatures of the Authorised Signatories of the Company
      and the persons who have been authorised to sign the Facility Agreement
      and to give notices and communications under or in connection with the
      Facility Agreement. If no signatures are set out below, the Authorised
      Signatories with respect to the Facility Agreement are the same as in
      relation to the Series 1999-1G WST Trust, a copy of those signatures
      having previously been provided to Westpac Banking Corporation.

Authorised Signatories

Name                             Position                  Signature

*                                *                         _____________________

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                                                                         Page 25

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*                                *                         _____________________

*                                *                         _____________________

Signatories

Name                             Position                  Signature

*                                *                         _____________________

*                                *                         _____________________

*                                *                         _____________________

Signed:  _________________________
         Director

         _________________________
         Print name

DATED

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                                                                         Page 26

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