S v Viljoen (663/2018) [2019] ZASCA 22 (27 March 2019)

Criminal Law and Procedure – purchasing unpolished diamonds in contravention of s 20 of the Diamonds Act 56 of 1956 – admissibility of evidence – whether police trap went beyond providing an opportunity to commit offences – s 252A(1) of the Criminal Procedure Act 51 of 1977 – evidence admissible – appeal dismissed.