40 Despite being named in that document, the respondent, Landpower Developments Pty Ltd, is not a party to the heads of agreement nor does that document purport to have been executed by or on behalf of the respondent. Certainly it was not executed by either of the respondent's administrators who had, by then, been appointed. There is also correspondence from one of the respondent's administrations indicating that, for the respondent, he would be prepared to agree in principle to the proposed lease of Lot 24 to Ginkgo Management Pty Ltd and to a sublease to the appellant but that the approval of a caveator who was entitled to a charge over Lot 24 would be needed. No actual commitment by the administrator or by the respondent to the proposed lease and sub-lease of Lot 24 was given. Consequently, the contemporary correspondence and records referred to in the appellant's affidavit of 27 March 2002 are inconsistent with the appellant's allegation that there was a collateral agreement between the parties to the action for the respondent to grant the appellant a lease, on comparable or any terms, over Lot 24. The evidence adduced points to a proposal for Ginkgo Management Pty Ltd to obtain a lease of Lot 24 and, in turn, for that company to sublease Lot 24 to the appellant. However, this evidence does not go as far as showing any lease or agreement to lease Lot 24 by the respondent. Further, at the time these negotiations were occurring, only the administrators of the respondent, and not Mr Sandhu, had power to commit the respondent. The readiness of one of the respondent's administrators to agree to such a proposal at a future stage when it was more developed, is not sufficient to establish any contractual obligation by the respondent qualifying the mutual obligations arising from the three leases.