Did you used to play for Barcelona? Because that's not Barcelona football.

Once a gunner, always a gunner

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.

I've had a couple of years where injuries have not let me develop in the way I wanted. When I was 21, after the European Championship, I had more injuries. Everything has been less continuous and it has cost me more progress. Continuity is what got me where I am.

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.

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

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