Amid all the public commemorations that are marking the 100th anniversary of the outbreak of the First World War, the Bishop of the Forces, Richard Moth, is also pondering a poignant personal story connected with the conflict.Speaking on last week’s Sunday programme on BBC Radio 4, Bishop Moth has described how his grandmother, Emily, was engaged to marry a soldier, Ernest, in the Rifle Brigade but he was killed in the first weeks of the war. Emily later went on to marry his older, widowe