How South Africa is stepping up efforts to curb illegal crossings

South Africa opens a new border authority to curb illegal crossings from neighbouring countries. We hear from the BBC team that visited a town on the border with Zimbabwe. Ghana's new health minister has published a new book on the lessons learnt from the Covid pandemic in his country, and the experience of fear, facts, faith and fortune. And we explore the global potential and profitability of Africa fashion.Presenter: Audrey Brown Producers: Yvette Twagiramariya, Stefania Okereke and Victor Sylver Technical Producer: Chris Ablakwa Senior Producer: Patricia Whitehorne Editors: Andre Lombard and Alice Muthengi