What propaganda? There's a lot of research, evidence and good work that has been done on the subject... I have no idea about the executives at Dowding and Mills. No, I haven't heard of the company and, yes, I did have to use google. Why is this relevant?
I don't know what rules, but ideally some degree of personal liability or executive remuneration with mandatory and extreme clawback clauses. There's a lot of possibilities. My point is that the definition of "illegal" actually changes. If sound rules can be formulated to deal with some of the principal-agent problems, I would be all for that.