What are they refugees of? They've travelled half the world away to be called "refugees"? They are illegal immigrants.
Yes,they are human beings,single men,they are sausagefest that disrespects the laws and culture of the place they are at.
Not behaving accordingly is an understatement. When 2 Afghans stab a man trying to take his wife to the hospital to give birth,just for a camera,that's a brutal crime. When 3 Pakistanis gangrape a pregnant woman after she asked help trying to escape an Afghan,that's a brutal inhuman crime. When they smash chapels and disrespect locals,they stop being refugees or immigrants,they become a burden.
I agree with
@SilentEagle on this matter. There are boundaries.