Some, including Zwelinzima Vavi, say unions risk collapse if they are run like businesses — a critique that Irvin Jim argues is part of a ‘mischievous attack’ on his leadership

Whistleblowers have accused the South African Nuclear Energy Corporation of sidelining qualified staff in favour of inexperienced technicians.

Mining giants Alexkor and West Coast Resources have been using the potentially highly destructive ‘coffer dam mining’ method to mine diamonds.