Wonder how true this is
One of the main ways Hogan covered things up was to convince German's to lie to the High Command to keep out of trouble. The theory being that people would rather see the German cause harmed rather than get in trouble themselves.
I'm sure there was a lot of fear as in all dictatorships. It just seems to me that someone like Hochsetter , who represents the more fanatical Nazis, would put the cause before himself and tell the truth.