Cogley v The Queen

In *Cogley v The Queen*, the appellant, Cogley, appealed to the High Court of Australia against his conviction for murder. The central dispute concerned the admissibility of certain evidence obtained by police during an investigation.

The High Court was required to determine whether the evidence, which included statements made by the appellant and items seized from his property, had been obtained in contravention of the *Crimes Act 1914* (Cth) and, if so, whether it should have been excluded from admission at trial under s 138 of the *Evidence Act 1995* (Cth). Specifically, the court considered whether the police had reasonable grounds to suspect the appellant had committed an offence, and whether the search and seizure powers were lawfully exercised.

McHugh and Kirby JJ, in their joint judgment, applied the principles of statutory interpretation to the relevant provisions of the *Crimes Act* and the *Evidence Act*. They emphasised that the protection afforded by s 138 of the *Evidence Act* requires a balancing exercise, weighing the probative value of the evidence against the undesirability of admitting evidence obtained improperly or illegally. The court found that the police had acted without reasonable suspicion and that the subsequent search and seizure were unlawful. Consequently, the evidence obtained was improperly obtained.

The High Court allowed the appeal, quashed the conviction, and ordered a new trial.