Two necklaced in Mamelodi May 22, 2004, 20:45 A group of around 500 residents participated in mob justice on two men accused of recent murders in the Mamelodi area today. Piletji Sebola, a Pretoria police spokesperson, said one of the two "had his hands tied up with wire, was doused with a flammable liquid, had a tyre placed around his neck and was set alight". When police arrived at the scene shortly after the incident, around noon today, they found both men's bodies with gash wounds in their heads. They were believed to have both been in their 20's. "The...