Australian lock Darcy Swain has been banned for six weeks for his hit on Quinn Tupaea during the All Blacks' controversial 39-37 victory over the Wallabies last week.
In the 35th minute of the clash, Swain dived with force into Tupaea's knee as the All Blacks midfielder was engaged over the ball in a ruck.
Tupaea went down in pain after his left knee buckled inwards. He was helped off the field by medical staff and was later seen in a knee brace.
A Sanzaar Juciaial Committee Hearing found Swain guilty of contravening Law 9.11 "players must not do anything that is reckless or dangerous to others".
He has been suspended up to and including November 6.