I will start the ball rolling with why cant we close our borders for say 10 years to give us some breathing space.( no offensive replies please I am fragile)
I don't know a lot about politics, but you get a lot of people saying we need immigrants to work here and that's fine and makes sense but I personally think what we do not need are migrants, particularly Eastern Europeans who only come to claim benefits and have no intention of working. I do not think it would happen in reverse!
Secure our borders first. Let us know, and make sure we know, that we're taking care of the important business of dealing with the illegal immigration into this country. You cannot begin to address the concerns of the people who are already here unless, and until, you have made certain that no more are coming in behind them.
I don' think the police want to deal with them , they would have to get an interpreter, its too much hassle, plus you have the do gooders who will shout racist if you complain etc etc.