lol, it also hit Gigg's arm after hitting whichever Barca player it was, none were penalties, and Evra's arm was moving as his whole body was moving. All three players had their arms by their sides, all three were moving and none of them move their arms towards the ball after the ball was kicked by the other player.
As for moaning a lot about minor challenges, there was really only Busquets, which is to be expected, and the biggest one was when Valencia caught him with a hefty whack in the chest, it was completely accidental, it wasn't a freekick afaik, just stopped for injury.
LAstly, take Messi out and every single player massively outplayed their counterpart, simple as that, it wouldn't have been any closer. Messi didn't pass more than his team mates, score all 3 goals or set the other 2 up. Busquets coped defensively without issue except one slip, Abidal was immense, offensively and defensively, Xavi is the player that controlled the game, not Messi, Alves was more effective than usual, but helped by Evra constantly getting drawn right up to Vidic.
Man Utd lost not because of how good Barca's posession and offence was, but because of how woefully bad their posession was, how easily they gave it away and their complete inability to get around Barca's central midfield, Messi had little effect on that part of the game, and lastly, Messi did play so who cares.
Its an excellent point that Barca would have played differently against us if it wasn't a two legged game, but its also a bit daft to pretend we beat them easily, the straw man of "we were winning until RVP was sent off" was about as accurate as "at 1-1 Utd are in with a shout". Barca dominated both games so completely for the vast vast majority of the games, those goals were always coming, Arsenal had a great 20 minute spell in the second half of the first game, Barca already had a goal incorrectly dissallowed, and a bunch of other chances including a couple offsides that never were.
Song was lucky to be on the pitch(whats new) and Barca had a bunch of decisions go against them that let us get to our good spell and get the two goals, the right decisions throughout and we'd have ended up battered in both games.
I think Utd bottled it more than we did purely on the basis that Utd usually put up a fight in big games, and in that game they didn't at all. What the big shame is I think both Arsenal and Utd played really quite awful line ups, no where near their strongest squads, formations or tactics and threw the games away trying out brand new daft tactics. If Utd played their best posession player, their best passer, etc, if Arsenal played a DM who could tackle without fouling, played our posession players, I think both teams could have put on far far better performances, might not of won, probably wouldn't of, but wouldn't have been so completely outplayed.