Prove that brexit won't give us worse food. Prove that brexit won't mean lower-welfare food. Prove that we can suddenly stop buying stuff from Europe because there are massive surpluses everywhere else ready to be sold to us on the cheap. Well I suppose I can always wash down my GM-stuffed chlorine chicken with Nigerian Prosecco... I suppose you have a goodly supply of cloud cuckoos down there in your Hertford freezers.

The Telegraph piece is so full of caveats that I don't know what your point is in directing us to it.