Former All Black and Sky sports commentator Stu Wilson says the IRB has "let itself down" by dishing out inconsistent penalties to minnows and top teams breaking Rugby World Cup rules.
But he says the IRB had his "full support" when it came to punishing players that broke the rules and swore and criticised officials. Professional players that signed employment contracts knew the rules going into the tournament, so they had to "deal with it" when sanctions are imposed.
"I don't know whether the players understood that, but they have to because they're getting paid a s*** load of money. Wake up!"
However, while he acknowledges that "rules are rules", he is shocked at the IRB inconsistencies when it comes to punishing offences.
"Letting two English officials get away [with ball-swapping] because it was handled internally is just bull-crap. They blatantly cheated. Blatantly. Versus the guy that had a mouth guard sponsor that only a dentist would have been able to pick up two inches from his face. [The IRB] let themselves down there."