Prompted by publicity surrounding recent child abuse scandals involving well-known figures, dozens of British men are breaking decades of silence about molestation they say they suffered as boys at expensive private schools, forcing the schools to confront allegations that in the past might have been hushed up, ignored or treated derisively. In one instance involving Aldwickbury School, which educates boys ages 4 to 13, a former student, who requested anonymity because of the intimate details of the case, said he suffered profound feelings of confusion and guilt after being abused by a teacher in the 1970s. He said the teacher molested him regularly during English lessons over a period of two years. The former Aldwickbury student is one of dozens of people who have come forward. Last month, a former headmaster of Caldicott, a school in Buckinghamshire attended by Nick Clegg, the deputy prime minister, was jailed for past child abuse offenses. The former headmaster, Roland Peter Wright, now 83, was convicted of abusing students 8 to 13 from 1959 to 1970. Other schools facing compensation claims include Ashdown House, which has educated, among others, the queen's nephew, Viscount Linley. Most of these claims are directed at Britain's preparatory schools, which typically admit children 4 to 13, with students living at the school starting at 7 or 8. The very nature of boarding schools - closed environments in which teachers can wield enormous power - can make them attractive to child abusers.