Sierra Leone allows ex-president Koroma to leave country despite facing treason charges

Focus on Africa - A podcast by BBC World Service

A Sierra Leone high court has allowed ex-president Ernest Bai Koroma, charged with treason, to travel abroad on medical grounds. Mr. Koroma was charged for his alleged role in a failed military coup in November.The Non-Aligned Movement summit is currently underway in Uganda. Is it still relevant?And the 'Cranky uncle ' game now tackling vaccine hesitancy in Africa.