“He should be sent home, he should be punished and should not be allowed to make an international rugby commitment again,” Hastings told BBC Radio 5 Live. “[The referee running off] was the worst thing I have seen on a rugby field in a very long time. He is not prepared to face up to the players, that is not rugby and that is not the spirit of rugby. If I see referee Craig Joubert again, I’ll tell him how disgusted I am.”