Crump v The Queen

The High Court of Australia considered an appeal by Crump against his conviction for murder. The central dispute concerned the admissibility of certain evidence obtained from the appellant, specifically statements made by him and items seized from his person, following his arrest. The appellant argued that these items and statements were obtained in contravention of his rights and should have been excluded from evidence.

The High Court was required to determine whether the evidence obtained from Crump after his arrest was unlawfully obtained, and if so, whether it should have been excluded from the trial. This involved considering the scope of police powers upon arrest and the principles governing the admission of evidence obtained in circumstances where those powers may have been exceeded or improperly exercised. The court also had to assess whether the admission of the evidence, if unlawfully obtained, would have resulted in a miscarriage of justice.

The Court applied the principles established in *Bunning v Cross* and *Kingswell v The Queen*, which govern the admissibility of illegally or improperly obtained evidence. Brennan CJ, Dawson and Gummow JJ held that the evidence in question was obtained in contravention of the appellant's rights. However, they concluded that the admission of this evidence did not occasion a miscarriage of justice, and therefore, the appeal should be dismissed. The Court emphasised that the question of whether a miscarriage of justice has occurred is a question of fact and degree, to be determined by considering all the circumstances of the case.