Just seen the sending off incident for the first time. If you have not seen it - you must! They guy is a ****ing disgrace, not just for the elbow but also for what he did after it. He is a thug in simple terms and should receive a very, very long ban.
Here's a link, what a shame Bolton didn't get a late winner at Stoke - Barton's psychopathic tendencies would then have helped relegate QPrcelona http://www.youtube.com/watch?v=poGL3566cCI