@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 suppose I can agree with you to an extent. But also remember that the toll that this took on society to reflect and never forget which will ensures that people can never repeat the same mistake with the same excuses of ignorance that those who tried to escape Nazi prosecution did.