@TheGnuMaster Depends on when this occurs and if the "proof" is legal or other form.
Generally false flag operations are proven much later, by that time there is no one alive to arrest.
@freemo Reparations, Reflection and serious imposed changes like that on post Nazi Germany would be a start.
@freemo I think that if we look at the effect that the drastic consequences Germany faced after the National Socialist down fall, we can't deny how effective the punishement was in acheiving a result of a Free, Just and Human Rights respecting Democracy. (atleast for the most part)