Libyan prime minister calls for renewed UN talks amid increased tensions

CAIRO — The head of Libya's internationally recognized government Tuesday called for a renewal of U.N.-brokered talks to end divisions in the oil-rich country, amid escalating military clashes and increasing tensions between the main players in the capital Tripoli. Libya has been in turmoil since 2011, when a civil war toppled long-time dictator Moammar Gadhafi, who was later killed. The country has since split between rival administrations in the east and the west, each backed by armed groups. Last year, eastern-based...