Brett Kavanaugh, U.S. Supreme Court associate justice nominee for U.S. President Donald Trump, speaks during a Senate Judiciary Committee hearing in Washington, D.C., U.S., on Thursday, Sept. 27, 2018. 

A lawyer for Mark Judge, the high school buddy of embattled Supreme Court nominee Brett Kavanaugh, told CNBC that Judge “will answer any and all questions posed to him” by the FBI about serious sexual assault allegations against Kavanaugh.

The cooperation offer came on the heels of several senators asking for Kavanaugh’s final confirmation vote to be delayed until the FBI has a chance to investigate claims that he tried to rape a 15-year-old high school girl in the early 1980s while Judge looked on.

“If the FBI or any law enforcement agency requests Mr. Judge’s cooperation, he will answer any and all questions posed to him,” Judge’s lawyer Barbara Van Gelder told CNBC in an email.