Bastion Pty Ltd v Cooper

Walter John Cooper was the applicant and Bastion Pty Ltd was the respondent in this matter before the High Court of Australia. The applicant sought special leave to appeal, raising two grounds concerning the admissibility of evidence and the reasons for accepting or rejecting the evidence of independent witnesses. The core of the dispute revolved around the crucial date on which a contract was concluded, as this date was essential to the trial judge's findings regarding the applicant's claim.

The primary legal issue before the High Court was the admissibility of certain evidence, specifically evidence relating to a communication on 22 October. The applicant argued that this evidence was admitted without limitation, despite objections, and that the trial judge considered it as part of the factual narrative without any restriction. The applicant contended that there was no discretion to admit inadmissible evidence and that no application for, or exercise of, discretion had occurred. The applicant further argued that the evidence was not admitted for any limited purpose.

The applicant submitted that the admissibility of this evidence was vital because it went to the question of when the contract was concluded, as distinct from when it was signed. The trial judge's finding that the contract was concluded prior to a specific date, 22 October, was critical. This date was significant because it was the date on which the respondents admitted to providing the applicant with a false or misleading profit and loss statement. If the contract had not been concluded before this date, the applicant would have succeeded in its claim, given the concession about the incorrect profit and loss statement. The applicant argued that the mere fact of a communication on 22 October was not the relevant issue, but rather the content of that communication.