What does a Bishop, who has declared himself to be a pacifist, do when his country goes to war? The story of Edward Hicks throws a new light on the problems of conscience the First World War created. Acclaimed author G R R Evans reveals how he wrestled with the issues, yet had to watch his sons go off to fight - one not to return. Drawing upon his detailed diaries, full of indiscreet comments - the sort of thing it would now be unwise for a bishop...