Wife and son of Gabon's ousted leader get 20-year jail terms in two-day corruption trial.
Mauritania's president, Mohamed Ould Cheikh Al-Ghazouani, recently sacked some senior government officials. Can he win the fight against corruption?
And Zambia's ambitious plans to diversify from minerals to agriculture and livestock by 2030
Presenter: Nyasha Michelle
Producers: Yvette Twagiramariya, Stefania Okereke, Joseph Keen , Saleck Zeid and Elphas Lagat.
Technical Producer: Francesca Dunne
Technical Producer: Paul Bakibinga
Editors: Andre Lombard and Alice Muthengi
