The atmosphere generated by the fans in Celtic's stadium for our visit was the most impressive I've ever witnessed. The grounds of Liverpool and Manchester United are good and the hostile feeling of playing against Real Madrid in the Bernabeu is also excellent, but the atmosphere against Celtic was the best.

Some teams can't or don't pass the ball. What are you playing for? What's the point? That's not football. Combine, pass, play. That's football - for me, at least.

Iniesta is easily Spain's most complete player. He has everything.

I've no regrets at all, but I still think at times that I would have loved to play in England. You live football over there; it's a great culture. People respect you more; it's more difficult to find respect in Spain. There is more criticism here.

In the last 15 to 20 years the best central midfielder that I have seen — the most complete — is Scholes. I have spoken with Xabi Alonso about this many times. Scholes is a spectacular player who has everything. He can play the final pass, he can score, he is strong, he never gets knocked off the ball and he doesn’t give possession away. If he had been Spanish then maybe he would have been valued more.

Celtic, like Barcelona, are more than a football club. Our clubs are a symbol of a culture and community that has not always been made welcome in their respective countries.

I don't actually watch many shows. I will either watch movies or football. I enjoy to watch games in the Premier League and will also watch movies a lot as well. That is how I relax.