The Adelaide player rolled the ball under himself with his elbow? I think that's very debatable. Thought VAR was there for clear and obvious overturns?
He definitely did, but when you come flying in with the boot towards a man on the ground, handball or not, you are asking for trouble. My only question was whether VAR could overturn a yellow already given, but apparently he can.
How is Rufer's yellow any different to the tackle on Singh 1 minute ago in a different position that didn't pick up a booking?