LESSON LEARNED.

Discusses the efforts of the U.C.C. Preparatory School in Toronto, Canada to investigate a series of allegations that students were sexually abused and assaulted by teachers during the 1970s, '80s, and early '90s. Consideration of the lawsuits and criminal charges launched against former teachers and the school by former students; Testimony of four men in an Ontario Superior Court that they were sexually molested by teacher Doug Brown during the 1970s; How teacher Lorne Cook faces eight charges including indecent assault and three sexual assaults; Criticism of U.C.C. by Duff Conacher, the head of the anticorruption advocacy group Democracy Watch; Measures to prevent sex abuse crimes at the school in the future.