They are meant to be, you dont see this very often or at all now, certainly I can not recall an incident.
All you get now, is players making the shape of a bloody TV.
I can't agree with the Henderson comment, if he hadnt have gone down, nothing would have happened, the Ref wasnt looking in that direction and was setting the wall. Henderson doesnt go down and moans to the ref little happens IMO. Its not right be he did the right thing.
In addition to this...