The arrest of Radovan Karadzic has predictably produced its crop of outrageous remarks from people who ought to know better but who, predictably, are incapable observing the niceties. Thus the likes of Lord Ashdown, Richard Holbrooke, David Miliband and a raft of others all speak of Karadzic as if he had already been tried and convicted. The little matter of holding a trial concerns them not.They have already pronounced him guilty, very guilty, of the offences which are yet to be heard by...