Searle v Commonwealth of Australia (No.11)

In the Federal Court of Australia, Searle brought an action against the Commonwealth of Australia. Searle sought a declaration that the Commonwealth's conduct amounted to unlawful interference with his property rights. The case was heard by Justice Edelman. The central issue for the court was whether the Commonwealth was entitled to an order for costs against Searle for the interlocutory proceedings. The Commonwealth argued that it should not be required to pay Searle's costs as the proceedings were not futile or vexatious, but it had not succeeded in its substantive claim.

The court considered the principles governing costs in interlocutory proceedings, focusing on the concept of "party/party" costs. Justice Edelman noted that while the court had discretion to order costs on a party/party basis, this was typically reserved for cases where the proceedings were deemed to be vexatious, oppressive, or an abuse of the court process. In this instance, the court found that the proceedings were neither vexatious nor an abuse of process. However, the Commonwealth had not succeeded in its substantive claim, which was a significant factor in determining costs. The court held that the Commonwealth should bear the costs of the interlocutory proceedings.

Given the outcome of the substantive claim and the nature of the proceedings, Justice Edelman ordered that the Commonwealth pay Searle's costs of the interlocutory proceedings. This decision underscored the importance of the substantive outcome in assessing costs in interlocutory matters.