A former Mormon bishop whom a top church official said committed “sexual transgression” with his own daughter was excommunicated after making a religious confession. Recordings obtained by The Associated Press show that instead of helping prosecutors, the church used a legal playbook that keeps sex abuse secret. Within weeks, prosecutors dropped the charges, and the former bishop is now a free man. The recordings provide an unprecedented record of the steps the church normally takes behind closed doors to keep allegations of child sex abuse secret – steps that can leave predators free and children at risk.