Channel Seven Adelaide Pty Ltd v Manock

The High Court of Australia considered an appeal by Channel Seven Adelaide Pty Ltd against a decision of the Full Court of the Supreme Court of South Australia concerning a defamation action brought by Mr Manock. The dispute arose from a television programme promotion that Mr Manock alleged conveyed defamatory imputations about him. Channel Seven sought to rely on the defence of fair comment on a matter of public interest.

The central legal issues before the High Court were whether the allegedly defamatory statements within the promotion constituted fact or comment, the proper approach to identifying the factual substratum upon which a defence of fair comment is based, and whether the defence, as pleaded, sufficiently identified the facts relied upon to give the plaintiff fair notice of the case to be met. The Court also considered the requirements for a defence of fair comment to be considered "fair" and whether reasonableness was an element of fairness.

The High Court, in a joint judgment, reasoned that the defence of fair comment requires that the facts upon which the comment is based must be sufficiently indicated in the pleading. The Court found that the defence, as pleaded, failed to adequately identify the specific facts that were the subject of the alleged comment, particularly in relation to the imputation that Mr Manock had deliberately concealed evidence. The Court applied the principles established in *Pervan v North Queensland Newspaper Co Ltd*, emphasizing the need for clarity and specificity in pleading the factual basis of a fair comment defence. The Court also noted that the defence must address the meaning of the defamatory matter as pleaded by the plaintiff.

The High Court allowed the cross-appeal, setting aside certain orders of the Supreme Court and striking out specific paragraphs of the defence relating to the fair comment defence. The appeal by Channel Seven was dismissed.