Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Erdogan Issues Ultimatum to Damascus on Idlib Dorian Jones ISTANBUL - Turkish President Recep Tayyip Erdogan has issued an ultimatum to Damascus warning of military action if the Syrian government does not withdraw its armed forces from Turkey's observation posts in Syria's Idlib province. Erdogan's threat is the latest ratcheting up of tensions following Monday's killing of Turkish soldiers by Syrian forces. "We hope that the process of the regime pulling back behind our observation posts is completed in February," Erdogan told his AKP parliamentary deputies Wednesday. "If the regime does not pull back during this time, Turkey will have to do this job itself." Parliamentary deputies rose to their feet, chanting Erdogan's name. The Turkish president's threat follows the pounding of Syrian government forces Monday. Ankara claims dozens of soldiers were killed in its artillery and air strikes, which targeted over 50 sites across Idlib province. Monday's attacks were in retaliation for Damascus forces striking a Turkish military convoy killing eight people and injuring a dozen more. The convoy was reinforcing some of the 12 Turkish military outposts across Idlib. .