ADEN, Yemen  (AFP) — Al-Qaeda fighters have retreated from an oil-rich southern province of war-ravaged Yemen in the face of an assault by an elite United States-backed government force, a military official said Monday. Al-Qaeda in the Arabian Peninsula (AQAP), seen by the US as the global network’s most dangerous franchise, has exploited Yemen’s war to expand its presence in the country’s south. But special forces, trained by the United Arab Emirates and backed by […]