Seventeen appellants, all members of the North West Province police force, detained and interrogated Samuel Magano on suspicion of robbery. From the time of his arrest on the morning of 3 July 1995 until his death later that afternoon, Magano was exclusively in their custody. Medical and forensic evidence established that he died of acute anoxia due to unnatural causes, probably suffocation. The appellants claimed he collapsed and died of natural causes at a spot in the veld while pointing out hidden money. Scientific soil analysis and medical evidence contradicted this version, showing he died elsewhere and that his body was later transported. Because it could not be established which appellant caused the fatal act, and no common purpose to murder was alleged, the appellants were convicted as accessories after the fact to murder.