Some foreigners even come here and get jobs, earn a wage, save up, and even go back home
Even better - It's the true illegal immigrants who don't use the benefits system, work illegaly, take their wage (and don't pay taxes because they can't as they are illegal, but what about the employers who exploit the illegals with long hours, low pay), live in squalid conditions - probably paying their employer or 'work gang leader' rent on the overcrowded flat........
Don't get me started on the Polish - - - Run away from the Germans, bring us the Enigma machine, kickstart Enigma de-cryption, volunteer to fight, get shafted by the division of Eastern Europe and stay here. Those darned hard working foreigners!
The best barber I ever had was a Pole, he kept a collection box on the counter for Solidarity, and the day after Poland became free he shut up shop and flew home.