Court officials are looking deeper into the conduct of former communications director David Bookstaver, who was fired on Aug. 17 after butt-dialing a New York Post reporter and admitting that he hasn't been showing up for work, for possible criminal charges.

Bookstaver, who began working for the court system in 1996, was recently contacted by a Post reporter to confirm allegations that he had been coming into work as little as twice a week.

Bookstaver denied the allegations and ended the call, but inadvertently called the reporter back, the Post reported, and left a message in which he is heard telling others that the allegations actually were true and that he had indeed been phoning it in.