That is the whole slippery slope of plausible deniability. An engineer doesn't know every nuance of the law but some people had to actively know they were break

That is the whole slippery slope of plausible deniability. An engineer doesn't know every nuance of the law but some people had to actively know they were breaking the law. Those people should be punished, regardless of their level. I'm in favor on increased whistle blower programs. There were lots of people who knew what was going at Enron and VW and others. If companies are morally bankrupt and think of profits at all costs, we should reward the grunts who can expose it.