Yep, "false flag" operation. Syria has no interest in getting Turkey involved.
Turkey would be wise to stay out. Assad has chem (and probably bio) weapons. You DON'T want him to feel his back is against the wall, and he's in danger of winding up like Daffy.
Returned from Istanbul on Sat. Turkey is using this as a means to close the borders. There are too many Syrians crossing and they don’t want them. Turkey has said if attacked they will respond. Can’t blame them.