How did Jason Robinson and Russel Smith escape charges? What about Chris Ward or Gavin Badger? Referees can make mistakes and nothing, players have a brain explosion and it costs them 9 weeks.
Having said that, it was a dud tackle, in recent time only Mad Pup's was worse from last year.
And did anyone see George Gregan's dangerous tackle? If you get another chance, watch the guy who was speared. The reverse angle shows after his head hits the ground, his own knee actually smacks him in the forehead! Your spine isn't supposed to bend like that!