Rayney v The State of Western Australia [No 4]

In Rayney v The State of Western Australia, the appellant, Mr Rayney, sought damages for defamation against the State. Mr Rayney's claims stemmed from statements made by DSS Lee and DS Correia at a press conference in 2007, where they implied his guilt in the murder of his wife. Mr Rayney argued that these defamatory statements caused him economic loss due to the damage to his professional reputation and the restrictions placed on his practising certificate. The State contended that the acquittal of Mr Rayney from the murder charges had already vindicated him, thereby breaking the chain of causation for economic loss.

The primary legal issue before the court was whether the judge erred in finding that Mr Rayney's charges and the subsequent restrictive conditions on his practising certificate broke the chain of causation in his claim for economic loss. Additionally, the court had to decide whether the judge correctly awarded pre-judgment interest on the past economic loss from the date the loss was complete. The court examined the impact of the defamatory statements and the subsequent acquittal on Mr Rayney's professional reputation and economic status.

The court found that the judge did not err in concluding that the charges against Mr Rayney and the restrictive conditions on his practising certificate broke the chain of causation for economic loss. The court reasoned that the defamatory statements had caused lasting damage to Mr Rayney's professional reputation, and the ongoing restrictions on his practising certificate were a direct consequence of those statements. Furthermore, the court held that the judge did not err in awarding pre-judgment interest only on the past economic loss from the date the loss was complete, as this aligned with established legal principles.

Mr Rayney's appeal was dismissed, and the State's applications in appeal were also dismissed. The appeal was allowed in part, with the court affirming the judge's findings and orders regarding the economic loss and interest.