Patrick Roberts and Theo Walcott at opposite ends of a prodigy’s path | Richard Williams

Roberts made a brave decision with his extended loan move to Celtic from Manchester City but it looks like paying off while a change of scene may be the answer to Walcott’s fits-and-starts Arsenal careerPatrick Roberts was doing what he does best: giving a full-back the slip, cutting inside, accelerating away to foil the opponent’s attempted recovery and finishing off with a precise left-footed shot inside the far post from 25 yards...