Mmusi Maimane and Athol Trollip have resigned as party leader and Federal Executive chairperson respectively. In a media briefing at the DA's headquarters in Bruma, Johannesburg, Maimane said that despite his best efforts he had realized that there was a grouping within the party that did not share his vision to build an inclusive South Africa. He says he will continue as the party's parliamentary leader until the end of the year, after which the DA will go to congress to elect new leadership…

GUEST: Professor Steven Friedman, who is a professor of Political Studies at the University of Johannesburg