Mununggurr v The Queen

The High Court of Australia considered an appeal by Mununggurr against his conviction for murder. The dispute arose from the appellant's conviction in the Supreme Court of the Northern Territory, which was subsequently affirmed by the Court of Criminal Appeal of the Northern Territory. The central issue on appeal to the High Court concerned the admissibility of certain evidence obtained during the investigation of the crime.

The High Court was required to determine whether the evidence obtained from the appellant, specifically statements made by him and a search of his property, was unlawfully obtained and, if so, whether it should have been excluded from admission at trial. This involved considering the application of the common law exclusionary rule and any relevant statutory provisions governing the admissibility of evidence obtained in contravention of legal rights or procedures.

The Court ultimately held that the evidence in question had been unlawfully obtained. However, applying the principles established in cases such as *Bunning v Cross* and *Ridgeway v The Queen*, the majority found that the evidence was nevertheless admissible. Their Honours reasoned that the probative value of the evidence was so high that its exclusion would be contrary to the interests of justice, outweighing the impropriety in its acquisition. The dissenting judgment, however, would have excluded the evidence on the grounds that the unlawful conduct was significant and the probative value did not justify its admission.

The appeal was dismissed, with the conviction and sentence affirmed.