The problem is that it can back fire. Wenger used to make a fuss about the way pulis's stoke played against them and all it achieved was to get arsenal a reputation as being soft and fired up stoke even moreAt some point, the club and even individual players have to start kicking up an almighty stink in the press over this. I am always baffled at how referees in England get away with this. I'd love to see this joke of a referee try this nonsense in say Argentina.