It may be wise to have all prospective teachers undergo a psychiatric screening for tendencies unbecoming a teacher. There does seem to be a great deal of illegal sex with minors by any type of leadership position of young and older kids. We have read in the news of late about policemen. priests, Boy and Girl scout leaders and teachers. There seems to be an ingrained predilection for pedophilia within these group. While the total number involved is small, the damage to student can be major.