SAfm — Northam Platinum has suspended operations at its Zondereinde mine following the deaths of two rival union members. Northam Mine says violence erupted after another worker had been shot dead in a nearby town on Sunday. Another has been stabbed to death in the on-going clashes. The platinum belt has been the battle ground for a membership turf war between the National Union of Mineworkers (NUM) and the Association of Mineworkers and Construction Union (AMCU).