Former F.B.I. officials say Mr. Patel beefed up field office staffing near his girlfriend in Nashville and ordered a team to ferry her on errands and to events.
Jeffrey Epstein joined Mr. Cavett’s wife in an effort to create a PBS documentary on the talk-show legend. But then the producers did a background check on the financier.
A small stable of doctors gave V.I.P. medical services to the sex offender and the women around him. Some doctors bent or broke the ethical rules of their profession.