Libyan factions agree in principle on unified oil structure - foreign minister

Rival factions have agreed in principle to have one oil organisation for strife-torn Libya, the foreign minister in the new U.N.-backed, national unity government said on Tuesday. The West is counting on the unity government to gradually end armed anarchy in the OPEC member state, tackle Islamic State militants and stop new flows of migrants across the Mediterranean to Europe, though the new leaders still lack effective control over the capital city Tripoli. "The first steps to achieve this are