Two revealing details

This from the Daily News:

"There was an ongoing relationship between Rodney Guillory and Tim Floyd," said Johnson's attorney, Anthony Salerno. "He was going to steer Mayo where to go. Floyd knew he had to kowtow to Guillory to get (Mayo) to USC. Floyd knew he had to butter up Guillory."

David Murphy, another attorney for Johnson, said the NCAA became aware of the Floyd allegation last week and contacted Johnson on Friday.

"They knew about it before we told him," Murphy said.

Murphy added Johnson originally told federal investigators about the incident last May but did not tell the NCAA during a meeting last June.

And this from yahoo sports about the list of 17 people who have talked to the NCAA:

These individuals are believed to represent only a small fraction of the interviews that have taken place during the course of the probe.

Tip of the iceberg?