He drives to church in an armourplated car, escorted by 25 members of the Iraqi Army. As he preaches, he and his congregation are protected by soldiers cradling machineguns. Each week, familiar faces disappear — kidnapped, abducted or blown up by a suicide bomber. And each week politicians, generals, Muslim clerics and desperate mothers stream in to St George’s Anglican church to beg the help of an English vicar in ending violence, promoting dialogue and negotiating the release of hostages. For Canon Andrew White, fighting for peace has an all too literal meaning. His parish is the most murderous in the world: Baghdad.