Nine employees were shot with rubber bullets , the company says . CNN 's Kim Norgaard reported on this story from Johannesburg , and Tom Watkins wrote it in Atlanta . The police have arrested a suspect and are searching for others who may be involved in the attack on the factory. Workers Committee members are contesting the legitimacy of the National Union of Mineworkers .
Nine employees were shot with rubber bullets , the company says . The police have arrested a suspect and are searching for others who may be involved in the attack on the factory. Workers Committee members are contesting the legitimacy of the National Union of Mineworkers .