Messi wanted to win Pichchi! There is no doubt of that. He even praised Ronaldo on winning it saying that he thought he could win it but Ronaldo's goal spurt meant he was a deserved winner!
As for Iniesta, that is what it looked like to me. Every pass he made to Messi that game was poor, intercepted and didn't find him at all but once. It is not impossible for Messi and Iniesta to have problems that manifest itself in the form of one player snubbing the other when they are open to shoot instead or play lazy passes to them. That is MY OPINION, if you don't like it or disagree with it, i'm cool with that. But stop bringing it up at every opportunity you can when I make a posting on here. If you can't help yourself, start a thread devoted to it, and you can post there about it every day.
Don't try tell me Messi has never had a falling out with a Barca team-mate. I've seen at least twice this season Villa and Messi not looking very happy with eachother on the field. Even on one occasion the pitchside pundits picked up on it and commented about it. And then there was that whole Eto'o Messi buisness over who should take penalties. he got in a little sulk over that.
Like I said, the article is full of some bullshish and clearly trying to paint Messi in a bad light. All because Messi was visibly unhappy at not playing.