Miladinovic v The Queen

In *Miladinovic v The Queen*, the High Court of Australia considered an appeal against a conviction for murder. The appellant, Miladinovic, had been found guilty of murder by a jury in the Supreme Court of Victoria and sentenced to imprisonment for life. The appeal to the High Court concerned the admissibility of certain evidence and the directions given by the trial judge to the jury.

The central legal issues before the High Court were whether the trial judge had erred in admitting evidence of the appellant's prior convictions and whether the judge's summing up to the jury contained misdirections regarding the issue of self-defence. Specifically, the court had to determine if the prejudicial effect of the evidence of prior convictions outweighed its probative value, and if the jury had been adequately instructed on the onus of proof in relation to self-defence.

The High Court held that the admission of the evidence of prior convictions was a material irregularity that had prejudiced the appellant's right to a fair trial. The court reasoned that the prior convictions were not sufficiently relevant to the issues in the murder trial to justify their admission, and their prejudicial impact on the jury was substantial. Furthermore, the court found that the summing up on self-defence was inadequate, failing to clearly articulate the standard of proof required for the prosecution to disprove self-defence once raised. Consequently, the High Court allowed the appeal, quashed the conviction, and ordered a new trial.