Poland's by far biggest immigrant population is Ukrainian, but the PiS and a huge number of Poles don't want to take in refugees for fear of, uh, ideologically motivated ethnic violence.
Good thing there are no Ukrainian paramilitary groups that are explicitly anti-Polish, then.
Conversation
But then, of course, national security was never really the point.
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And no, I am not suggesting that some Ukrainians looking for better-paid work represent some kind of gross security risk. Rather the opposite.
That's the point.