His 2nd half of the season slumps are not acceptable and his future at the club does have to be in question. However, the fact remains that he has once again been thrown into the team without a clear role in order to accommodate Xavi. If we played a midfield of Busi-Cesc-Iniesta in these last couple of months and he underperformed then I'd have no doubts that he'd have to be sold. I know he has played games in midfield and still played poor but the poor form tends to begin once we get to the big games in the 2nd half of the season and try to shove him into the team along with all the other big names. Just when he appears to be getting sure of his role in the team he becomes lost again and when he returns to a normal midfield role he is already in a run of bad form/low confidence. He still should be playing much better but he hasn't been handled well by managers at this club....either play him in midfield with three attackers in front of him or dont play him at all.