Yemen's defence minister was set to resume his duties from second city Aden on Sunday after defecting from Shiite militia who control the capital, a source in the president's office said. General Mahmud Subaihi's escape from Sanaa follows that of Western-backed President Abedrabbo Mansour Hadi, who has called on ministers to join him in the southern port city to reestablish the government if they can. The minister made it safely to Aden but one of his guards was killed in a firefight with Huthi militiamen during the escape, an aide told AFP. The militia had named Subaihi head of a...