Arab militia and Masalit communities clash in Sudan

Around 100 people have been killed in ethnic clashes in Sudan's West Darfur region. We report on a horrific attack on civilians in Nigeria where at least twenty-three bus passengers have been burnt to death. From Mozambique, the harrowing stories of displaced men and women who escaped the attacks of the so-called Islamic State. And why South Africans are up in arms over an underground oil and gas survey. Presenter: Nora Fakim Producer: Marco Oriunto Editor: Pearse Lynch