The worst thing is that if he hadn't started to go down before the defender hit him I reckon he may well have have won a pen as the guy did take him out. Unfortunately the ref had seen that he was already halfway to ground before the defender caught him. It's not only embarrassing , he's his own and his team's worst enemy consistently wasting good positions and possession like that and I wish he'd pack it in. Agree about the Ref and his linesmen though they were over fussy and missed about as blatant a handball as you will ever see.
I don't think it was a dive at all, He was trying to keep hold of the ball, Even Townsend said decision to book him was outragous