Knowing this was on the table in Turkish/Russian talks. As mentioned in the report: Russia/ Turkey Meetings Outcomes Unknown. Russia and Turkey Bombing One Another? Or Just More Spin?
"Turkey and Russia are discussing opening Russian-controlled air space in Syria’s Idlib region for armed and unarmed drones, Turkish Defence Minister Hulusi Akar was quoted as saying.Judging by what's been going on the past couple of days in the skies over Idlib, it looks as if that did occur.
Also interesting are these latest news items:
Turkey to deploy domestic air defense systems in Syria soon
"Turkey will deploy domestically developed low and medium-altitude air defense systems in Syria, Defense Industries Presidency (SSB) head İsmail Demir said Tuesday.
Due to escalating clashes in northwestern Syria’s Idlib province bordering Turkey, the HİSAR-A low-altitude air defense missile system and the HİSAR-O medium-altitude air defense systems will be deployed on the ground in Syria in a week, Demir said.
The defense systems were jointly developed by leading defense contractors ASELSAN and ROKETSAN, under the coordination of the SSB."Also
Both HİSAR missile systems were developed to protect military bases, ports, facilities and troops against threats from the air and are designed to be compatible with different platform integration
Putin and Erdogan meet in 2 days- Perhaps confirmation will come out of the meeting? Perhaps it won't?
However, if these systems are deployed to Syria in short order, I'd say Russia okayed the deployment.
Which would then also be highly suggestive that zone for refugees will be created.
As mentioned here: Feb 11/20: Idlib's Fake News: Erdogan & Putin Set To Talk. Zone For Refugees Is Likely Outcome
"A refugee zone. Syrian territory that will become a place for the refugees to stay within the borders of Syria. I believe much of Turkey's latest movement has everything to do with the creation of this type of area."
Hopefully we'll be able to verify either way soon enough.