It's been mentioned in Austria, Denmark and holland to name a few. How have they been difficult?..........We know surely that the UK not trading with them is going to put a lot of their workers out of a job just as it will us .........yet they have not been forthcoming with many ideas as to ideas how things could work. Germany seems to be the main one complaining about the EU's stance on our leaving without agreement.
This will come as a surprise to you (as you no dount read UK-based media) but the decision to offer the UK a customs union in order to resolve the Irish border issue is a massive, truly massive, gragantuan, astounding free gift. Nothing asked in return for it. It caused the closest thing to an argument within the EU because they were giving something massive away. That's the EU bending over backwards to help.
You will also be surprised to find out that the negotiations very much went along the following route:
EU: What do you want?
UK: Well, we have these red lines here, no Freedom of Movement, no change at the Irish border, etc, etc
EU: OK, here's a deal that satisfies all your requirements
UK: But that's not fair
Vin