The PKK Could Spark Turkish-Russian Military Escalation
Andrew J. Tabler and Soner Cagaptay
May 25, 2016
Russia and Syria's dormant ties with the group have been reawakened by the civil war, raising the prospect of dangerous weapons proliferation and potential escalation into direct conflict with Turkey.
More:The PKK Could Spark Turkish-Russian Military Escalation - The Washington Institute for Near East Policy