State of New South Wales v Napier

The State of New South Wales appealed to the High Court of Australia against a decision of the Court of Appeal of the Supreme Court of New South Wales, which had found that it owed a duty of care to the respondent, Ms. Napier. Ms. Napier had suffered psychiatric injury as a result of witnessing the aftermath of a violent incident involving her son, who was a prisoner at a correctional facility operated by the appellant. The core of the dispute concerned whether the State, as the operator of the prison, owed a duty of care to Ms. Napier, who was not a prisoner but attended the facility to visit her son.

The High Court was required to determine whether the State owed a duty of care to Ms. Napier to prevent her from suffering psychiatric injury arising from the events that occurred within the correctional facility. This involved considering whether the circumstances gave rise to a special relationship between the State and Ms. Napier, and whether the State's control over the prison environment created a foreseeable risk of harm to visitors such as Ms. Napier. The court also had to assess whether the State had assumed responsibility for Ms. Napier's safety in a way that would ground a duty of care.

In its reasoning, the High Court affirmed that the general principles of negligence apply to public authorities. The court held that while public authorities do not owe a general duty of care to prevent all harm that might occur within their areas of responsibility, a duty of care can arise in specific circumstances where there is a sufficient degree of control and a foreseeable risk of harm to a particular individual or class of individuals. The court found that the State's control over the prison environment, coupled with the known vulnerability of visitors and the potential for violent incidents within a correctional facility, created a foreseeable risk of psychiatric injury to Ms. Napier. The court concluded that the State had assumed a sufficient degree of responsibility for the safety of visitors within the prison complex, thereby establishing a duty of care.

The appeal was dismissed with costs.