Smith's Newspapers Ltd v Becker

The High Court of Australia heard an appeal from the Supreme Court of South Australia concerning a defamation action brought by Johannes Heinrich Becker against Smith's Newspapers Limited. Becker, a German-qualified medical doctor, had been refused registration in South Australia and subsequently practised medicine there while holding himself out as a qualified practitioner, in contravention of the Medical Practitioners Act 1919 (S.A.). The newspaper published an article alleging Becker had a discreditable past, was incompetent, and had prescribed a dangerous drug with fatal consequences for some patients. The trial judge awarded Becker £5,000 in damages, finding the libel affected both his professional and private character.

The central legal issues before the High Court were whether Becker, by engaging in an unlawful vocation, was precluded from maintaining an action for libel concerning his conduct within that vocation. The court also had to determine if the defendants could rely on Becker's illegal acts as a defence, and whether the defences of justification, privilege, and fair comment were valid. Finally, the court considered the quantum of damages awarded, particularly whether any portion of the award was attributable to the plaintiff's illegal activities.

The High Court held that while a person engaged in an unlawful vocation cannot sue for libel concerning their conduct within that vocation, they retain an absolute right to protection for their personal character and professional reputation unaffected by defamatory statements beyond that unlawful conduct. The defendants could not rely on Becker's illegal acts as a complete defence because the libel extended to his private character. The defences of justification, privilege, and fair comment were found to have failed. However, a majority of the court determined that damages should not be awarded for losses attributable to Becker's infringement of the statute, and that imputations affecting his reputation derived from his illegal holding out should not be compensated.

By a majority, the High Court varied the decision of the Supreme Court of South Australia, reducing the damages awarded to Becker from £5,000 to £2,500. This reduction reflected the principle that compensation should not be granted for losses stemming from illegal activities or for damage to a reputation built upon unlawful conduct.