Carol is right. It's a gasoline-soaked tire place around the victim's neck and set on fire. Before believing that Nelson Mandela was involved in anything like this, I would need evidence. All I have been able to find on the internet regarding this are several forums in which people make the same accusation that Boromir just made.

Boromir, can you provide such evidence, or, at least, a link to something more convincing than the same allegation on other forums?

Don Firth