Congolese army confirms rebel takeover of Walikale
In tonight's edition: Rwanda-backed rebels battling DR Congo's army have pushed into a strategic mineral-rich town in the east, ignoring calls for a ceasefire this week. Also, Sudanese troops are reportedly within half a kilometre of the presidential palace in the capital Khartoum. And one of Africa's most successful Olympians becomes the International Olympic Committee's first woman chief.
