South Sudan’s peace deal may collapse after rebel leader Riek Machar failed to return to the capital as planned, a ceasefire monitor and observers said on Wednesday. Machar was meant to arrive on Monday, and then Tuesday, to assume the vice presidency under his rival President Salva Kiir and form …

Ethiopian troops were operating in South Sudan on Thursday after crossing the border to rescue some 125 Ethiopian children who were kidnapped during a bloody cattle raid, and top officials from both countries sought to co-ordinate their efforts. Peter Bashir Gbandi, acting South Sudanese foreign affairs minister, said South Sudan …

A new UN report says security threats from violent extremists and criminal groups in Mali are ‘alarming’ and the government must deploy more troops to the volatile north and step up efforts to reform its military and police.