Britain is the mess it is in because it abandoned oil, gas and LNG for the wonderful world of wind and solar and then forgot to ensure they had the backup available. Prices have chased many major industries out of country. All of these were following policies that Carney encouraged. So yes, Carney is at least partially responsible. He was told that Brexit was coming and as a banker, not a ruler, he should have taken the necessary steps to smoothen the changes. There are lots of countries not part of the EU that are doing just fine thank you very much