North Carolina chancellor Holden Thorp says he regrets breaking NCAA rules by discussing a scholarship offer from fired football coach Butch Davis to Davis' son. Thorp told The News & Observer of Raleigh and The Charlotte Observer he was disappointed the coach offered Drew Davis a scholarship without consulting Thorp or athletic director Dick Baddour. Drew Davis is a senior quarterback at East Chapel Hill High School. NCAA rules prohibit discussing recruits who haven't signed a letter of intent.