They're talking about a forearm to the head though. Did this happen? I was momentarily distracted at the time the replays were being shown straight after the incident, but there's nothing on the Sky highlights other than the girly headbutt from Fletcher.
Thanks for the post OP. I just had a look at Owlstalk and there's a thread claiming that Stephens should've been sent off as well, and that they think that he'll get retrospective action - bit concerning that as we need him. I certainly can't see what he was supposed to have done, either live...