R v Flight Crew Officers' Industrial Tribunal; Ex parte

The High Court of Australia considered an application for a writ of prohibition directed to the Flight Crew Officers' Industrial Tribunal. The applicant, a pilot, sought to prohibit the Tribunal from proceeding with an inquiry into his alleged misconduct. The dispute arose from allegations of breaches of duty by the pilot in relation to his employment.

The central legal issue before the Court was whether the Tribunal had the necessary jurisdiction to conduct the inquiry. Specifically, the Court had to determine if the Tribunal's powers, as conferred by the relevant legislation, extended to investigating and adjudicating upon the conduct of individual flight crew officers in the manner contemplated by the proceedings.

The Court reasoned that the Tribunal's jurisdiction was limited to matters concerning industrial disputes as defined by the legislation. It found that the inquiry into the pilot's personal conduct, divorced from any broader industrial dispute, fell outside the scope of the Tribunal's statutory authority. The principle applied was that statutory tribunals must act strictly within the powers granted to them by Parliament, and any exercise of power beyond that scope would be invalid.

Consequently, the High Court made absolute the order nisi for prohibition, preventing the Flight Crew Officers' Industrial Tribunal from continuing the inquiry.