McGowan v Grieve

The appellant, George Francis McGowan, was convicted in a Court of Petty Sessions of Victoria for contravening regulation 42 of the War Precautions (Military Service Referendum) Regulations 1917. The charge alleged that McGowan made a false statement of fact, likely to influence electors, prior to the Military Service Referendum polling day. The statement in question concerned the availability of reinforcements for Australian military divisions and suggested that the government's desire for more men was to increase the rank and pay of General Birdwood, rather than for genuine reinforcement needs.

The legal issues before the High Court were whether the conviction was supported by the evidence presented, and whether the regulation under which McGowan was convicted was valid. The Court noted that the validity of the regulation had not been argued and therefore did not consider it. The primary focus of the appeal thus became the sufficiency and accuracy of the evidence to sustain the conviction.

The Court, in its judgment delivered by Barton J., found that the Magistrate had erred in his assessment of the evidence. While the Magistrate was satisfied that the statement made was false, the High Court, upon reviewing the evidence, concluded that the conviction was not adequately supported. The evidence presented regarding the actual troop reinforcement figures and the rate of enlistment was crucial in this determination.

Consequently, the High Court allowed the appeal, quashed the conviction, and ordered that the order nisi be made absolute. The appellant was awarded costs.