I played for 3 years 30 years ago in the British league we were affiliated to and sponsored by the American League, playing under their regulations and rules, if we didn’t agree with a decision you couldn’t harangue the referees whether on the pitch or the sideline, if you did it would be a yellow flag and a 10 yard penalty which would hurt and could cost you a game, of course you were allowed to challenge a decision but only one man could question the ref at anyone time and he had to be polite and address him in the correct manner, and that was the criteria set down by the Americans, are you now saying that has changed since I played, and player’s now argue with the refs with no punishment.