You may find material of interest on abusers in the church and the role of repentence and Christianity in the chapter on seventh day advantists in a book which I edited: Fontes, L. (1995). Sexual abuse in nine North American Cultures: Treamtnet and prevention. Newbury Park: Sage. It is available through Sage in the U.K as well as the U.S. Let me know if it's useufl.