R v Trade Practices Tribunal; ex parte Tasmanian Breweries Pty Ltd

The High Court of Australia considered an application for a writ of prohibition brought by Tasmanian Breweries Pty Ltd against the Trade Practices Tribunal. The applicant sought to prohibit the Tribunal from proceeding with an inquiry into alleged contraventions of the *Trade Practices Act 1965* (Cth) by Tasmanian Breweries. The core of the dispute concerned the Tribunal's jurisdiction and the validity of certain actions taken by the Attorney-General in referring the matter for inquiry.

The central legal issue before the High Court was whether the Attorney-General had properly exercised his discretion under section 15(1) of the *Trade Practices Act 1965* to refer the alleged contraventions to the Tribunal for inquiry. Specifically, the court had to determine if the Attorney-General had formed the necessary belief that the alleged contraventions had occurred and that it was desirable in the public interest to refer the matter to the Tribunal. The applicant contended that the Attorney-General had not satisfied these preconditions for referral.

The High Court, in a joint judgment, held that the Attorney-General's belief, as evidenced by his referral, was sufficient to found the Tribunal's jurisdiction. The court reasoned that the formation of the belief was a subjective matter for the Attorney-General, and the court would not inquire into the grounds upon which that belief was formed, provided there was some material upon which the belief could be based. The court found that the material before the Attorney-General was sufficient to support his belief that contraventions had occurred and that a reference was desirable in the public interest. Consequently, the application for prohibition was dismissed.