This is just fearmongering. This is the same crap Leftist Yurps in Britain have been spewing for decades....ie anything other than rolling over to Brussels and reducing itself to subservience to the EU automatically means Britain will be a “colony” of America......the 51st State, blah blah blah.
Pure horse crap.
Actually you are using the same tactics the dummycrats use, namely no facts and just saying this is project fear.
The fact is that the UK will need to switch to American standards immediately in order to get a quick deal.