Burkina Faso, Mali and Niger sign defence pact

Burkina Faso, Mali and Niger, three West African countries in the Sahel region which are ruled by military juntas, have signed a defence pact to come to aid each other in case of any rebellion or external aggression. BBC Africa Eye investigation team gets a look inside a xenophobic vigilante group in South Africa. And how cheetahs from Namibia are now faring in India.