Public officials are rarely prosecuted for acting improperly. Usually it's only in cases of personal gain (corruption) or outright criminal behaviour. You don't throw people in jail or chop off their heads simply because they were overzealous and bent/abused/ignored the rules. Hopefully, there are some reprimands and some re-education. Maybe some people need to be fired or demoted, but prosecution is really unnecessary and a collosal waste of resources.