Canadian mining giant Barrick halted its operations in Mali after the government seized gold stocks worth $245 million.
What's the story behind the Nigerian words added to the Oxford English dictionary ?
And what the death of the warlord turned politician Prince Yormie Johnson means for Liberia.
Presenter: Audrey Brown
Producers: Frenny Jowi in Nairobi with Victor Sylver, Blessing Aderogba, Rob Wilson, and Nyasha Michelle in London.
Senior Producer: Paul Bakibinga
Technical Producer:Craig Kingham
Editors : Andre Lombard and Alice Muthengi
