Was Eduardo doing a late dive-penalty-goal audition knowing that...?

NOOOO. This really annoyed me yesterday. I was so angry watching the Arsenal match. Ok, the commentators were saying something about Eduardo being punched in the face when he went down in the penalty box, but they came to the conclusion he wasn't they said he way diving. Then they replayed the clip like a million times and he was tripped up, the goalie grabbed his foot slightly knocking him off balance!! Grr.