Re: @Hubert Cumberdale
Also a country would be schizophrenic to adopt all the regulations in the world domestically.
It would. But then, before the UK had a vote at the table where EU regulations are set, which are in force in the single market and also carry weight in a lot of the world (Brussels effect, similar to the California effect) so it wouldn't need to be schizophrenic.
Now it's just going to have to import any old shitty Australian beef. And drop climate objectives in trade agreements. Because rattling our tin for trade agreements is the new post-Brexit Great British way.