No worse than Moyes moaning about the tackles on januza or whatever, when Man Utd used to target the opposition playmaker with all sorts of kicks, it's boring repetitive whining to make any excuse for not winning.
A club actually trying to discourage it's players from getting at a ref. Unfortunately it won't happen as it seems that harassing a ref is obligatory these days.
You don't hear referee's moaning about the verbal abuse they receive form both sets of fans and both sets of players. If Clattenburg did actually say that to Adam lallana that was a darn sight more polite then the conversation going the other way I'll bet ?