...A humanitarian catastrophe is expected to follow, entailing mass casualties and another tidal wave of refugees....
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Send the damned refugees to Saudi Arabia so their chickens come home to roost.
Idlib will be part of a new nation that is Sunni and Kurd and east of the euphrates.
It will not be syria
Having just spent a few years in the UAE doing aerospace stuff, I don’t see any GCC guys doing anything as they could not handle the malcontents in their midst. Just saying...