Stephen Kelly does not think Ange Postecoglou's side need a set piece coach despite conceding two goals against Arsenal on Sunday. Kelly said: "When I was playing there was not a specific coach for set pieces,"It was just one of the assistant managers who had that as one of their roles. We do not give him space to come and clear it. And because of that Arsenal kept putting the ball into the dangerous area. It is difficult but it is something Spurs