Sweeney v State of Western Australia

Sweeney (the applicant) brought proceedings against the State of Western Australia (the respondent) in the High Court of Australia. The dispute concerned the applicant's claim for damages for personal injury allegedly sustained as a result of the respondent's negligence. The applicant alleged that the respondent failed to take reasonable care for his safety while he was a prisoner in a Western Australian correctional facility.

The High Court was required to determine whether the respondent owed a duty of care to the applicant in the circumstances, and if so, whether that duty had been breached. Specifically, the court considered whether the respondent had taken reasonable steps to prevent the applicant from suffering harm from other inmates, and whether the respondent's actions or omissions were causative of the applicant's injuries. The court also had to consider the application of the *Civil Liability Act 2002* (WA) to the applicant's claim.

Gummow and Heydon JJ found that the respondent did owe a duty of care to the applicant, which included a duty to take reasonable steps to protect him from foreseeable harm from other inmates. However, their Honours held that the respondent had not breached this duty. The court reasoned that the respondent had implemented a system of security and supervision that was, in the circumstances, reasonable. The evidence did not establish that the respondent knew or ought to have known of a specific risk of harm to the applicant that was not adequately addressed by the existing system. The court also considered the provisions of the *Civil Liability Act 2002* (WA) and found that the applicant had not established the necessary elements for a successful claim under that legislation.

The High Court dismissed the applicant's appeal.