The NCAAâ??s decision Thursday to approve new rules aimed at shutting down money trails in menâ??s basketball recruiting wasnâ??t a surprise to Big Ten Conference coaches. But while the coaches agreed that the changes will help clean up a notoriously problematic part of the game, some expressed concern over one portion of the package of legislation that may limit who they can hire to help run their camps and clinics. University of Wisconsin menâ??s basketball coach Bo Ryan said that restricting those jobs to students or campus employees, as the legislation suggests, would force coaches to greatly reduce the number of campers who could attend.