Khanyisile Ngcobo BBC News, Zuurbekom Nhlanhla Phillips The bride, Evelyn Sekgalakane, sparkled in white as she walked down the aisle hand-in-hand with Shirley Molala, who was about to become her “sister wife” at a mass wedding celebration at a South African church that encourages polygamy. Behind them came the groom Lesiba Molala, who was marrying...