Original sentence: Roy Hattersley, though himself an atheist, concedes that religious believers, such as those in the Salvation Army and the Little Sisters of the Poor, possess "moral imperatives" that may make them "morally superior to atheists" like himself
Edited sentence: In an unusual case an atheist, Roy Hattersley, conceded that religious believers, such as those in the Salvation Army and the Little Sisters of the Poor, possess "moral imperatives" that may make them "morally superior to atheists" like himself