Ethiopia Tigray conflict: ceasefire shattered by ongoing conflict

In tonight's edition: We speak to the Ethiopian ambassador to France Henok Teferra Shawl after ongoing fighting shatters hope for peace in Ethiopia's Tigray conflict. The UN plans on launching a special investigation into allegations of abuse by Malian troops and Russian mercenaries in Mali. And ahead of Cop27 in November, scientists fight to protect DR Congo's rainforest.