Sooky pushed him in the back, and more than 5 meters from the ball as well. Too many players get away with that push in the back on the goal line. Shepherding is fine, push in the back is not.
Shane is right about the video review, it hasn't got rid of the incorrect decisions, it has just shifted them to a machine that we would look pretty silly booing. Get rid of the bloody thing and go back to the human decision making. Sure we are going to boo when they get it wrong, but we also cheer when they get it right, so it all balances out.