The NCAA has intensified its investigation into the recruitment of Nerlens Noel, with two enforcement officials traveling to Noel’s New Hampshire prep school for a three-hour meeting earlier this month.

Noel, the top prospect in the 2012 class, is being investigated to determine how he paid for unofficial visits to Louisville, Kentucky and Syracuse.

Noel told CBS Sports earlier this month that he'd been academically cleared to play at Kentucky.