All eyes on Jaco Peyper after controversial Beauden Barrett yellow card

This weekend's Super Rugby final is set to be a thriller and like any other high profile sporting event, it has already attracted some criticism and controversy. Chief among the criticism is the perceived potential for bias on the part of South African referee, Jaco Peyper. Right or wrong, this mainly stems from his decision to give Beauden Barret a much talked about yellow card early in the second half of last weekend's semi-final on the Lions home turf. As you probably know by now, the Lions managed to erase a rather large deficit to the Hurricanes to claim victory and another spot in the S…