Addressing the threats of national security

Sierra Leone is now treating Sunday's clashes that killed 21 people in the capital Freetown as a failed coup attempt. Thirteen military officers and one civilian are under arrest. Meanwhile, 11 miners have lost their lives in South Africa after an elevator carrying 86 workers plunged 200 metres at a platinum mine.

Kim Kardashian's comedy has reportedly been sold to Netflix

The Lagos State Internal Revenue Service has deployed an upgraded electronic process for the collection of Hotel Occupancy and Restaurants Consumption Tax in the state. How efficient is the process in driving tax revenues? Theo Emuwa, a Partner at Aelex, joins CNBC Africa for this discussion.

David Doyle brings you a round up of this week's business news from sub-Saharan Africa, including a setback for Zambia and currency woes in Nigeria.

We focus on the situation in Sierra Leone, where 20 people were killed during Sunday’s attack on military barracks. President Julius Maada Bio said in an address on Sunday that most of the leaders of the attack had been arrested. Officials confirmed, however, that nearly 2,000 inmates escaped central prison during the events and only 23 have so far been brought back.

Dheepthika Laurent chats to American choreographer and dancer Trajal Harrell about his retrospective at Paris's Festival d'Automne. They also talk about vogueing, the focus of his seminal eight-year project "Twenty Looks or Paris is Burning at the Judson Church" and his current field of interest: Japanese dance style Butoh.