As Bannister v Sirrom Enterprises Pty Ltd

The Full Court of the Supreme Court of South Australia considered an appeal and cross-appeal concerning a claim brought by Sirrom Enterprises Pty Ltd against its former solicitors, Bannister and others. Sirrom alleged negligence and breach of retainer, seeking damages for lost opportunity and "Hungerford damages" arising from the conduct of its solicitors in relation to certain financial transactions.

The central legal issues before the Full Court were whether the primary judge erred in rejecting Sirrom's claim for damages representing a lost opportunity, and whether the evidence sufficiently established a causal link between the alleged negligence of the solicitors and any quantifiable loss suffered by Sirrom. The court was required to determine the extent of the retainer and whether the solicitors' actions fell below the standard of care expected of a reasonably competent solicitor.

The Full Court, in allowing the appeal and dismissing the cross-appeal, found that the primary judge had correctly rejected Sirrom's claim for lost opportunity and Hungerford damages. The court reasoned that Sirrom's lending and investment activities were so intertwined that the evidence presented failed to demonstrate a clear connection between any specific borrowing costs and the payments made by Sirrom to third parties, Manson and SPS. Consequently, the necessary causal link to establish a claim for damages was absent. The judgment of the District Court was set aside, and Sirrom's action was dismissed with costs.