Nigeria approves Shell's watershed exit from oil-rich Niger Delta-but activists are not pleased.

Tanzania's Samia Suluhu Hassan receives an early nomination for being the ruling party's presidential candidate.

And why are some African countries moving towards banning wigs in court?

Presenter: Audrey BrownProducers: Bella Hassan and Sunita Nahar in London, Charles Gitonga in Nairobi and Blessing Aderogba in LagosSenior Producer: Paul BakibingaTechnical Producer: Francesca DunneEditors: Andre Lombard and Alice Muthengi