buenchico, I can't understand how you could not give a penalty for that if you saw it, that's not a natural position to have your arm when going for a header, it can only be intentional, it's stopping the ball from following it's natural path and averting a goalscoring opportunity, it's one of the most stonewall cases for a penalty I've seen since Kluivert's handball against England (Euro '96? can't remember) where he just left his hand up!
Anyway, we all know Fergie's going to claim Utd are hard done by about anything against them, that's always the way, and I'm he's fully aware he's lying. He's a win at all costs type of manager which has brought his success, it's no surprise to anyone!
In fact, I wouldn't be surprised if he'd already penned his post-match 'poor us' outburst for when they get stuffed by el blau-grana!