New South Wales v Canellis

The High Court of Australia considered an appeal by the State of New South Wales against a decision of the Supreme Court of New South Wales. The dispute concerned the liability of the State for injuries sustained by the respondent, Mr. Canellis, who was a prisoner at a correctional centre. Mr. Canellis alleged that the State was negligent in its duty of care towards him, leading to his injuries.

The central legal issue before the High Court was whether the State owed a duty of care to prisoners to protect them from harm caused by other inmates, and if so, the scope and content of that duty. Specifically, the Court had to determine whether the State had breached its duty of care by failing to take reasonable steps to prevent the assault on Mr. Canellis by another prisoner.

The High Court held that the State does owe a duty of care to prisoners to take reasonable steps to protect them from foreseeable risks of harm, including harm from other inmates. However, the Court found that the State's duty of care did not extend to preventing all possible harm, but rather to taking reasonable precautions against foreseeable risks. In this instance, the Court determined that the State had not breached its duty of care, as the assault was not reasonably foreseeable in the circumstances, and the correctional authorities had taken adequate measures to manage the risks within the prison. The appeal by the State of New South Wales was therefore allowed.