RH v The Queen

The case of RH v The Queen concerned an appeal to the High Court of Australia following a conviction for sexual offences. The appellant, RH, had been found guilty by a jury of several counts of sexual assault and unlawful sexual intercourse. The appeal raised significant questions regarding the admissibility of certain evidence and the fairness of the trial process.

The central legal issues before the High Court were whether the trial judge had erred in admitting evidence of the appellant's prior sexual history, and whether the directions given to the jury regarding this evidence were adequate. Specifically, the court had to consider the application of the rules of evidence concerning propensity evidence and the potential for such evidence to prejudice the jury against the accused. The appellant argued that the admission of this evidence, and the way it was presented to the jury, had deprived him of a fair trial.

The High Court, in a joint judgment, allowed the appeal and quashed the conviction. Their Honours found that the evidence of prior sexual history was improperly admitted, as it did not meet the strict criteria for admissibility under the relevant evidence legislation. The court reasoned that the prejudicial effect of this evidence substantially outweighed its probative value, and that the directions provided to the jury were insufficient to mitigate this prejudice. The principles applied centred on the fundamental right to a fair trial and the need to prevent convictions based on character rather than proven facts.

Consequently, the High Court ordered that the conviction be set aside and remitted the matter to the Supreme Court of Victoria for a retrial.