The appellant, a Pretoria motor vehicle dealer, purchased two used Toyota Land Cruiser vehicles in October 1999 and later resold them after obtaining SAPS clearance certificates confirming they were not reported stolen in South Africa. Subsequently, both vehicles were seized from their new owners by the police under s 20 of the Criminal Procedure Act 51 of 1977 after it was discovered that their chassis numbers had been tampered with. The appellant refunded the purchasers and sought return of the vehicles under s 31(1)(a) of the Criminal Procedure Act, contending that no criminal proceedings had been instituted and that it was entitled to lawful possession as a bona fide purchaser.