Turkish military says it didn't know downed jet was Russian

Turkey's military said Wednesday it did not know the warplane it shot down on the Syrian border was Russian, adding that it was ready for "all kinds of cooperation" after Moscow called the incident a "planned provocation". In a statement issued after tensions surged between Ankara and Moscow and Turkey's NATO allies appealed for calm, the Turkish armed forces said they had made significant efforts to find and rescue the two pilots after shooting down the jet on Tuesday. The sole surviving pilot