Turkey sees Kurds as a threat

According to documentation, Turkish activity in the Idlib and Aleppo districts began in 2017. A de-escalation zone was proposed as an as called neutral venue for peace talks. Resolution 2254, dated January 2016 called for peace talks, and u.n. supervision of democratic elections, said to be held within 18 months. Not held. Resolution 2254 was documented as to be invoked by Iran, Russia and Turkey, but Turkey says the north eastern region, thought to be populated by Kurds reported to be autonomous, is a threat.
As of now, Turkey may have twenty or more military posts in the Idlib and Aleppo provinces. According to news reports, local inhabitants are leaving in their droves, with no thought for their homes. In April 2019, the Syrian government began a counter-attack.
It is not known what Turkey plans for the area. Talk of relocating refugees, but perhaps are following u.n. orders. They are believed to have recently reinforced their presence with a reported 60 vehicle convoy entering Syria yesterday.