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.
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.
Defense officials criticized the A.I. firm after it rejected their latest offer. Anthropic has until 5:01 p.m. on Friday to give them unrestricted access to its model.