Farrell v The Queen

The High Court of Australia considered the appeal of Farrell against a conviction for murder. The central dispute concerned the admissibility of evidence obtained through a search of the appellant's property, which was conducted without a warrant.

The primary legal issue before the High Court was whether the evidence found during the warrantless search was admissible, notwithstanding the absence of a warrant. This involved an examination of the circumstances under which a search without a warrant could be considered lawful under Australian law, particularly in relation to the powers of police officers to enter and search premises.

The Court analysed the common law powers of police to enter and search premises without a warrant, noting that such powers are generally limited and require specific circumstances to be justified. The judges considered the principles of necessity and reasonableness in the context of police action. They determined that the search in this instance was unlawful as it did not meet the stringent requirements for a warrantless search. Consequently, the evidence obtained as a result of this unlawful search was deemed inadmissible.

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