There is no evidence that Dershowitz ever had sex multiple times with that 16 year old girl. There is apparently evidence that she was one of the underage girls on Epstein’s island.
Dershowitz was on Epstein’s legal team and did fly various places on Epstein’s plane but I don’t think there is evidence that Dershowitz went to the island.
I say sworn testimony that is highly believable is evidence to me.
And no, he may never have been on the island. Virginia only testified that Dershowitz had intercourse with her at least 5 times, in various places in NY and maybe Connecticut, in New Mexico, and on the plane.
I’m a little biased. See my 48.