Arnold Prins was charged in the regional court with sexual assault under s 5(1) of the Criminal Law (Sexual Offences and Related Matters) Amendment Act 32 of 2007, based on allegations that he touched the complainant’s breasts and private parts without her consent. Before pleading, Prins objected to the charge under s 85 of the Criminal Procedure Act 51 of 1977, arguing that s 5(1) did not create a valid offence because the Act did not prescribe a penalty for contravention. The magistrate upheld the objection. The Director of Public Prosecutions, Western Cape, appealed to the Western Cape High Court, which dismissed the appeal, holding that the absence of a penalty meant no offence was created. The DPP then appealed to the Supreme Court of Appeal. The Minister of Justice intervened, and two amici curiae supported the validity of the Act.