After a week of protests at Eskom operations that no one has claimed responsibility for plunged the country into Stage 6 load-shedding, two unions are now dealing with members who are pushing for an outright rejection of a new wage offer. The National Union of Metalworkers of South Africa (Numsa), the National Union of Mineworkers (NUM) and Solidarity are expected to return to wage talks at the Central Bargaining Forum (CBF) on Friday. Several reports have said Eskom has upped it’s offer to 7%, though there has been no official confirmation on that.