If I may, there are opportunities for civilians to take courses. They do a lot in distance learning and through other programs, particularly on the post-grad side. I'd have to check. I don't have the figures for tuition. I haven't done the reimbursement of tuition for someone recently, so the figures are not in my head. But if civilians or students who desire to leave before graduation take a course, they would reimburse a set tuition fee.