BRS vThe Queen

The High Court of Australia considered an appeal by BRS against a conviction for a sexual offence. The appellant had been convicted in the Supreme Court of Victoria following a trial. The central dispute concerned the admissibility of certain evidence and the fairness of the trial process.

The High Court was required to determine whether the trial judge had erred in admitting evidence of the appellant's prior sexual history. Specifically, the court had to consider whether this evidence was relevant to the issues in the trial and whether its prejudicial effect outweighed its probative value, thereby rendering its admission unfair. A further issue was whether the summing up by the trial judge adequately directed the jury on the limited use they could make of this evidence.

The Court held that the admission of evidence of prior sexual history, in the absence of a specific statutory exception or clear relevance to a contested issue, was likely to be unfairly prejudicial to the appellant. The reasoning focused on the potential for such evidence to lead the jury to infer guilt based on past conduct rather than on the evidence relating to the specific charge. The Court emphasised the importance of ensuring that trials are conducted fairly and that juries are not invited to make assumptions about an accused's character. The principles of relevance and the need to avoid unfair prejudice were central to the Court's determination.

The High Court allowed the appeal, quashed the conviction, and ordered a new trial.