When it comes down to it, he doesn’t want anymore refugees. If Russia and Iran back Syria and they destroy Idlib province, he’s going to let them all sail straight for Europe. The deal with the EU will be null and void.
Oh I don’t believe he doesn’t want more refugees....he’s used them as cannon fodder and a revenue milking source from the very start of the Syrian war. He’ll just fill the void of the refugees that have been dispersed over these past few years throughout Europe already.