JC v Director of Public Prosecutions

The applicant, JC, sought a certificate for costs under the Costs in Criminal Cases Act 1967 following a criminal conviction. The dispute involved whether JC held a genuine belief in the complainant's consent to sexual activity, which is a defence to a charge of sexual assault. The High Court of Australia was tasked with determining whether the trial judge had erred in assessing the evidence and in applying the statutory criteria for awarding costs.

The court needed to decide whether the trial judge had applied the correct legal principles in evaluating JC's defence of a genuine belief in consent. Specifically, the court examined if the judge had properly considered the evidence and whether the decision to award costs was appropriate under the Act. The central issue was whether JC's belief in the complainant's consent was genuinely held and whether this belief was reasonable, given the circumstances.

The court found that the trial judge had not applied the correct legal standards in assessing the evidence concerning JC's belief. The judge had failed to adequately consider the statutory criteria for awarding costs and had not properly evaluated the evidence presented. As a result, the court concluded that the trial judge's decision to award costs was incorrect. The appeal was upheld, and the court ordered that a certificate be issued to JC under the Costs in Criminal Cases Act 1967.