The Catholic archdiocese of Los Angeles has removed a top clergyman linked to efforts to conceal abuse as it released thousands on files of priests accused of molesting children. Archbishop Jose Gomez said he had stripped his predecessor, the retired cardinal Roger Mahony, of all public and administrative duties. I find these files to be brutal and painful reading. The behaviour described in these files is terribly sad and evil," Gomez said in a statement released by the US's largest Catholic archdiocese. "There is no excuse, no explaining away what happened to these children. The priests involved had the duty to be their spiritual fathers and they failed," he said. Mahony's former top aide, Thomas Curry, also stepped down as bishop of Santa Barbara. The 12,000 pages of files were made public more than a week after church records relating to 14 priests were unsealed as part of a separate civil suit, showing that church officials plotted to conceal the abuse from law enforcement agencies as late as 1987. The documents showed that Mahony, 76, and Curry, 70, both worked to send priests accused of abuse out of the state to shield them from scrutiny. A spokesman for a victims' support group said that the removal of Mahony and Curry was long overdue and a small step after the church spent years fighting to protect them. "Hand-slapping Mahony is a nearly meaningless gesture," said David Clohessy, the director of the Survivors Network of Those Abused by Priests, or SNAP.