The final of the 2018 Miss Africa beauty pageant was clouded by a rather strange moment when the winner’s wig appeared to catch fire on stage. The representative from Congo, Dorcas Kasinde emerged winner of the pageantry after beating off competition from her other rivals. The first runner-up position went to Nigeria’s Chimamaka Goodness Nnaemeka, while Zambia’s Gladys Kayumba emerged …