When you consider Truss crashed the economy inside a week and the Bank of England was forced to intervene to the tune of 63 billon quid, then 12 billion quid a year to be be in a large economic group with rules that favour it’s members and is also responsible for 60% of our trade seems eminently sensible. As for members of the establishment including many in the civil service wanting Brexit to fail, I guess Buck’s will be along to provide evidence.