Gray, Rhiannon by her tutor Kathleen Anne Gray v Richards

This matter concerned an appeal to the High Court of Australia from a decision of the Full Court of the Supreme Court of South Australia. The appellant, Rhiannon Gray (by her tutor Kathleen Anne Gray), had brought proceedings against the respondent, Dr. Richards, alleging negligence in the provision of medical treatment. The core of the dispute revolved around whether Dr. Richards owed a duty of care to Rhiannon Gray, and if so, whether that duty had been breached.

The High Court was required to determine two primary legal issues. Firstly, whether the respondent owed a duty of care to the appellant at the time the medical treatment was provided. Secondly, if a duty of care was owed, whether the respondent's conduct in providing that treatment fell below the standard of care expected of a reasonably competent medical practitioner in the circumstances. These questions were central to establishing liability for the alleged negligence.

The Court's reasoning focused on the established principles of negligence, particularly the foreseeability of harm and the proximity between the parties. It considered the nature of the medical relationship and the potential consequences of any departure from accepted medical practice. The Court applied the principles articulated in *Donoghue v Stevenson* and subsequent authorities on the duty of care, as well as the test for breach of duty as outlined in *Wyong Shire Council v Shirt*. The Court ultimately found that a duty of care was owed and that the respondent's actions did not meet the required standard.

The High Court allowed the appeal, setting aside the order of the Full Court of the Supreme Court of South Australia and remitting the matter to the Supreme Court for determination of the assessment of damages.