Wallin & Anor v Tiernan

The case of *Wallin & Anor v Tiernan* concerned a dispute between the appellants, Wallin and another, and the respondent, Tiernan. The proceedings originated in the Supreme Court of New South Wales and ultimately came before the High Court of Australia. The core of the dispute involved allegations of misleading and deceptive conduct in contravention of the *Trade Practices Act 1974* (Cth) (now the *Competition and Consumer Act 2010* (Cth)).

The High Court was required to determine whether the conduct of the appellants in relation to the sale of a business constituted misleading or deceptive conduct within the meaning of the *Trade Practices Act*. Specifically, the court had to consider whether representations made by the appellants about the business's profitability and financial performance were false or misleading, and whether these representations induced the respondent to enter into the contract for the sale of the business.

In its reasoning, the High Court applied established principles regarding misleading and deceptive conduct. The court emphasised that the test for misleading or deceptive conduct is objective, focusing on whether the conduct, viewed as a whole, was capable of misleading or deceiving a relevant section of the public. The court considered the specific representations made, the context in which they were made, and the likely impact on a reasonable purchaser. The court found that the representations made by the appellants regarding the business's financial performance were indeed misleading and deceptive, as they did not accurately reflect the true financial position of the business.

The High Court dismissed the appeal, upholding the decision of the lower court. The outcome was that the respondent was successful in his claim for damages arising from the misleading and deceptive conduct of the appellants.