If one day I have to leave Barcelona, probably the first thing I will look into is Arsenal

I am really proud to HAVE been an Arsenal player.

Carles Puyol is a Barcelona legend. He could have been playing every two weeks but he has shown dignity until the end.

I do feel that I have unfinished business in the Premier League and now is the right time to return. I considered all the other offers very carefully and I firmly believe that Chelsea is the best choice. They match my footballing ambitions with their hunger and desire to win trophies.

Best defender I have played against? Carles Puyol

You have to fight for your dream, but you also have to feel fortunate for what you have.

I am an Arsenal player and I don't think about anything else. I'm not going to say no to anybody, nor am I going to say yes to anybody. I did not say that I was going to leave Arsenal to go to Barcelona, because equally Barcelona doesn't want me.