Rose v The Queen

Norman John Rose (the applicant) appealed to the High Court of Australia against the respondent, The Queen. The dispute concerned the admissibility of evidence introduced late in the trial, specifically the Crown's application to cross-examine a defence witness, Overstead, and to call rebuttal evidence regarding a prior inconsistent statement made by Overstead to the police.

The legal issues before the High Court were whether the trial judge erred in allowing the Crown to cross-examine Overstead concerning a prior inconsistent statement made to the police, and subsequently to call a police officer to give evidence in rebuttal of Overstead's testimony. The applicant argued that this evidence, though admissible under section 28 of the relevant Evidence Act for the purpose of discrediting Overstead, was highly prejudicial and should have been excluded in the interests of fairness, particularly given its late introduction and the defence's reliance on Overstead's earlier account.

The applicant contended that the principles established in cases such as *Killick v R* applied, which govern the admissibility of rebuttal evidence. These principles require that such evidence should only be allowed if it goes to a seriously material point and its probative value clearly outweighs its prejudicial effect, considering the timing of its introduction. The applicant argued that the evidence in question, only going to credit and not directly to the applicant's guilt, had no substantial probative value in this context and its prejudicial impact was significant, especially as the defence case had proceeded without knowledge of the prior inconsistent statement. The applicant relied on *Cheney* and other authorities to support the proposition that the discretion to exclude such evidence should have been exercised to prevent unfairness.

The High Court allowed the appeal, finding that the trial judge had erred in admitting the rebuttal evidence. The Court held that the principles concerning the admissibility of rebuttal evidence, particularly in relation to fairness and prejudice, were not displaced by the statutory right to prove a prior inconsistent statement under section 28 of the Evidence Act. The admission of the evidence was found to be an error, leading to the quashing of the conviction.