In pretty much every country around the world migrants generate more for the public purse than they cost, so maybe, just maybe, they would help.er - there really is a housing shortage here, as well as problems with capacity in health, education and quite a few other sectors. That isn't the fault of migrants so much as successive governments, but it does exist and pretending it doesn't (and that those risking a channel crossing in a dinghy have factored that in) is a bit mad.
As for the rest - I don't mean vetting, but I do mean getting people here to understand and approve of what you said you wanted to do before going ahead and doing it. I'd have thought that was obvious?
As I said to Ash recently, if the fertility rate rose by a percent or two and we had a few hundred thousand extra babies, no one would have exestential wrangling about being over capacity.
The UK population has over doubled since passports and border controls were introduced. Society adapts. Indeed it thrives.