I thought it was a disgruntled internal person that blew the whistle? Either way other teams were mad at our ascension but were doing the exact same things we were or worse.
My Dad told me that Assistant AD Mel Brewer kept records of the payments. Brewer turned these over to President Henry after FB coach Pete Elliott was chosen to succeed retiring AD Doug Mills.
Those payments totalled $21,000 over 5 years. That would be about $220.000 in current value.
That doesn't count the off books stuff like 20 dollar + handshakes. Twenty dollars was a lot of cash in 1966.
There are several theories on why Brewer kept records. I gather it was to use as blackmail?