Nigel Irritable
Five, Ten, Fifteen Years
I cant picture what you mean.
Someone from the EU getting in to Ireland is a wave through, but they can then just jump on a ferry to anglesey undetected
This really isn’t an issue - there’s passport control between Ireland and the Continental EU and it’s almost certain that a Brexited Britain would enter into a visa free travel (as opposed to residency and employment) arrangement with the EU like every other rich country. The core dispute about “free movement” isn’t movement but residency and employment and that’s something that doesn’t have to be dealt with at the point of entry.
The customs union fudge is a lot trickier.