Washington (CNN) Judge Brett Kavanaugh's friend Mark Judge is willing to cooperate with "the FBI or any law enforcement agency," his lawyer said in a statement on Friday.

Republican Sen. Jeff Flake on Friday called for a delay on Kavanaugh's confirmation vote with the full Senate to give time for an FBI investigation into accusations against him.

"If the FBI or any law enforcement agency requests Mr. Judge's cooperation, he will answer any and all questions posed to him," attorney Barbara Van Gelder said of Judge.

Christine Blasey Ford accused Kavanaugh of sexual and physical assault while they were at a party during their high school years more than 30 years ago. Ford also claimed that Judge was in the room when the alleged assault took place.

He has so far declined to comment publicly beyond a letter to the Senate Judiciary Committee denying knowledge of the incident.

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