"Its just how we commit crimes quietly"
Of course you'd have compliance department to look over the processes to minimize the risk of mistakes and correct them ASAP (if you don't, you'd be liable for negligence and open yourself to a higher chance of failures). But since mistakes and miscommunication is inevitable anyway, you'd require hard limits in every obligation - in terms of time, money, scope etc.
Organizations that are not protecting themselves do not live long. And this principle has nothing to do with the nature of their activity.