It was simple, entirely simple.
We should have left as a nation, we should set up the necessary tariffs, stopped sending the EU money and therefore been able to cut taxes and export.
The solution now is not much harder...
a) Sack every civil servant
b) Sack every MP
c) Single flat tax and flat benefit run from number 11
d) 100% tax rebate for any company exporting above 20% of turnover.