01:06Business MattersNgozi Okonjo-Iweala named first female, African boss of WTOBBC World Service Duration: 53 minutes Tue 16th Feb 2021, 01:06 on BBC World Service East and Southern AfricaAvailable for over a yearListen nowHistory making appointment at the helm of the World Trade Organization Show more GenresFactualMoneyFormatsDiscussion & TalkBrandBusiness Matters Source: BBC Online