“Wells Fargo Fires A Top Official, The Wall Street Journal, November 18, 2017 B1. Head of commercial lending canned because he said bad things to a fellow employee about regulators (and how they were affecting golden parachute payments) .
Think about that. He didn’t write it down; he just said it. Not outside the company, even.
True, his firing may have been expedited by all the other legal issues Wells Fargo has been having. But he may not have gotten much of a parachute.
Information controls apply to unwritten information, too.