Tasmania v Farmer

The Tasmanian Court of Appeal considered an appeal brought by a defendant charged with multiple counts of sexual offences against children. The lower court had admitted evidence of similar fact incidents in relation to other children. The defendant challenged the admissibility of this evidence, arguing that its probative value was outweighed by the risk of unfair prejudice. The court was tasked with determining the appropriate legal test for admitting evidence of similar fact incidents and whether the lower court had correctly applied this test.

The court examined the legal principles governing the admissibility of similar fact evidence in sexual offence cases. It recognised that such evidence may be admitted if it possesses significant probative value, and the danger of unfair prejudice is not disproportionate. The court also considered the possibility of cross-contamination or common cause, which may affect the probative force of the evidence. The court held that the trial judge had correctly assessed the probative value of the similar fact evidence and determined that it was not outweighed by the risk of unfair prejudice. The court found that the evidence was relevant and could assist the jury in determining the defendant's intent and state of mind.

The court concluded that the trial judge had correctly admitted the similar fact evidence and that this decision did not lead to an unfair outcome. The court found that the evidence was properly considered in the context of the other evidence presented at trial and did not have an undue prejudicial effect on the jury. The appeal was dismissed, and the convictions and sentences imposed by the lower court were upheld. The court emphasised the importance of a careful and balanced approach when admitting similar fact evidence in sexual offence cases, taking into account the need to protect the rights of the accused while ensuring a fair trial for the complainants.