>He specifically testified he was never Epstein's attorney and barely knew him.
Court pleadings submitted by counsel assert Dershowitz did represent Epstein and negotiated his plea deal.
http://online.wsj.com/public/resources/documents/2015_0102_epsteindershowitz.pdf
The Harvard Crimson (and other outlets) reported the same.
https://www.thecrimson.com/article/2015/2/3/dershowitz-again-denies-allegations/
Dershowitz was on the Lolita express at various times from 1997 to 2005. He's accused of having sex with a minor (Jane Doe #3). He's got a dog in this fight. Any statements he makes, such as "I barely knew the guy [Epstein]," and "I always travel with my wife [on the flight logs that were not obtained]," are highly suspect.
http://gawker.com/flight-logs-put-clinton-dershowitz-on-pedophile-billio-1681039971