Did the Springboks deserve two yellows? Should Ardie Savea have been sent off for his risky tackle? Find out as Nigel Owens takes on all of the hot topics of conversation following the opening Test of Rugby's Greatest Rivalry! #Rugby #WhistleWatch #NigelOwens #RugbysGreatestRivalry #Referee SUBSCRIBE to World Rugby on YouTube! Keep up-to-date on all things rugby by following World Rugby on social media @WorldRugby