South Africa's Ramaphosa offers to help mediate Israel-Hamas conflict

<p>Israel says there will be no humanitarian exceptions to its siege of the Gaza Strip until all its hostages are freed. Meanwhile, South African President Cyril Ramaphosa volunteers to help mediate the conflict and asks for the opening of a humanitarian corridor. Also in this edition: the Libyan city of Derna, one month on from devastating floods, is at risk of becoming a forgotten disaster. Finally, the groups are announced for next year's Africa Cup of Nations.</p>