Good insult.
You might want to read this, even though it might not fit with your personal narrative. Fraud perpetrated by some individual claimants, certainly, but no suggestion of corruption by the EU.
https://fullfact.org/europe/has-eu-budget-been-rejected-auditors-past-18-years/
That corruption is therefore by countries who are members of the EU and not by the EU itself. That would happen whether or not the EU existed, and indeed exists in countries that have never been members.
By the way, I'm not stating as fact that there is no corruption within the corridors of...
Is the EU itself corrupt (evidence?) or is it the countries within the EU that are corrupt and still would be even if not part of the EU? Not saying it's not, but I have yet to see actual proof.