Sanaa - A Shiite militia on Sunday set a three-day deadline for political parties to resolve the power vacuum in Yemen since the president and prime minister offered to resign last month. The Huthis and their allies urged parties "to reach a solution and fill the vacuum" within three days or "the revolutionary leadership" would "take care of the situation of the state". ... The militia, which overran Sanaa in September, seized the presidential palace and key government buildings on January 20, plunging the country deeper into crisis and prompting President Abedrabbo Mansour Hadi and his premier to tender their...