You seem knowledgeable on the WTO stuff Goldie, could we, if we wanted, just say we will impose no tariffs on any imports from anywhere (assuming we will still want to have some kind of minimum quality and safety standards for stuff, of course). How does WTO relate to services, if at all?
Yes, a trade treaty would need to be ratified by all.
I'm beginning to take an interest in it. Yes, we can impose no tariffs - under WTO we have to be even handed. We can't hand an advantage to one WTO country eg Ireland. The downside is obviously that it would be big competition for UK producers, agricultural and the like. But as I say, good for consumers.
WTO applies to services through GATS (General Agreement on Trade in Services). I don't know enough yet to evaluate it, but it will surely be coming to the fore in the press over the rest of the summer.