FILE – In this file photo taken Tuesday, Nov. 19, 2013, Lebanese people gather at the scene where two explosions have struck near the Iranian Embassy in Beirut, Lebanon. DNA tests confirmed that a man in Lebanese custody is the suspected leader of an al-Qaida-linked group that has claimed responsibility for bombings across the Middle East, the Lebanese army said Friday, Jan. 3, 2014. The latest attack claimed by the group, the Abdullah Azzam Brigades, was the Nov. 19 double bombing of the Iranian Embassy in Beirut that killed at least 23 people and wounded dozens. (AP Photo/Bilal Hussein, File)