Why is Africa seeing a rise in mining accidents and exploitation?

260 miners trapped in a South African gold mine have been rescued after more than 24 hours. Countries across Africa are seeing a rise in mine-related accidents, exploitation and environmental damage. So, what lessons are being learned from past tragedies? And are Africans getting a raw deal? In this episode:  Claude Kabemba, Executive Director, Southern Africa Resource Watch. Christopher Vandome, Senior Research Fellow, Chatham House Africa Programme. Maurice Carney, Co-Founder and Executive Director, Friends of the Congo. Host: Tom McRae Connect with us:@AJEPodcasts on Twitter, Instagram, Facebook