Robinson v State of New South Wales

The plaintiff, Mr Robinson, brought proceedings against the State of New South Wales for false imprisonment and wrongful arrest. The case was heard in the Court of Appeal of New South Wales by McColl and Basten JJA and Emmett AJA. The central dispute concerned the lawfulness of Mr Robinson's arrest by police officers, particularly whether the arrest was justified under section 99 of the *Law Enforcement (Powers and Responsibilities) Act 2002* (NSW) when no decision to charge had been made at the time of the arrest.

The court was required to determine whether the arrest was lawful under section 99 of the *Law Enforcement (Powers and Responsibilities) Act 2002* (NSW), which permits a police officer to arrest a person without a warrant if the officer suspects on reasonable grounds that the person has committed or is about to commit an offence. A key issue was the interpretation of "arrest" within the statutory scheme and whether the common law understanding of arrest, which requires an intention to charge, was displaced or modified by the Act. The court also considered principles of statutory interpretation, including contextual construction, the relevance of pre-existing common law, and the principle of legality, in determining the meaning and application of the relevant legislative provisions.

The Court of Appeal allowed the appeal, setting aside the previous orders and entering judgment for the plaintiff in the sum of $5000, with costs. The court reasoned that section 99 of the *Law Enforcement (Powers and Responsibilities) Act 2002* (NSW) did not require a police officer to have formed an intention to charge the arrested person at the time of the arrest. The court found that the statutory power of arrest was broader than the common law power and did not incorporate the common law requirement of an intention to charge. The court concluded that the arrest of Mr Robinson was unlawful, as the police officers did not have reasonable grounds to suspect he had committed or was about to commit an offence. The respondent was ordered to pay the appellant's costs of the appeal and the application for leave to appeal.