Who was behind the killing of women and children in northern Cameroon

When did the attack occur and how come the government dismissed it as 'fake news'? A BBC investigation provides answers. Plus: A full probe is launched into the Tanzania ferry disaster and the board of Surface and Marine transport authority is dissolved. And: Sierra Leone's Government in a row over the fees for 200 private university students.

(Image: A woman and her child in the midst of being blind folded before their execution. Credit: BBC)