JOHANNESBURG – Local by-elections were held this week.After the MK Party’s strong showing in the May elections, all eyes were on Kwazulu Natal.READ: By-elections in five provinces on WednesdayA total of 23 by-elections took place in 14 municipalities in Gauteng, Kwazulu-Natal the Free State, Limpopo and the North West.Elections specialist, Wayne Sussman discussed the results with eNCA.