On May 9, further evidence of illegal wiretapping against Ellsberg was revealed in court. The FBI had recorded numerous conversations between Morton Halperin and Ellsberg without a court order, and furthermore the prosecution had failed to share this evidence with the defense. During the trial, Byrne also revealed that he personally met twice with John Ehrlichman, who offered him directorship of the FBI. Byrne said he refused to consider the offer while the Ellsberg case was pending, though he was criticized for even agreeing to meet with Ehrlichman during the case.