Following a link on here led me to a YouTube video by Ruth Davidson commenting on the Brexit negotiations.
In it she stated that in any negotiation your first thought is "be prepared to walk away"
This is how we have spent our lives, whether it be houses, boats, cars, antique furniture etc.
All this misery would have been over and done with now if we had done this 2 yrs ago.
Common sense would have had to prevail on both sides. Yes, it would have been difficult for a while but then both sides would have come to their senses and agreed trade deals, medicine, security, etc etc.
And, as Micheal Howard said at the weekend: sort each problem out as it comes up in isolation instead of trying to unscramble the whole picture.
BTW, I don't expect my view to be popular.