Might have been the ‘Referees a w@#&er’ chants, although I have heard much worse in Aus. TBF some of the lack of action on laying on at the tackle, late elbows knees and fists in the tackle and follow up roughing up probably warranted the chants. That type of stuff gets picked up pretty quickly in the NRL to stop it happening but the ref on Sunday seemed to miss it completely. He certainly didn’t bend to the pressure of the crowd, or the assistant refs! Not the reason we lost, but he was pretty average to say the least so maybe he was self indulging