He could have done one of three things. He didn't do either.
Everybody at Barcelona loves Messi. They can't speak highly of him.
All the really good players I know, they all knew right from wrong. So many of them don't learn that at home nowadays.
I'm going to miss his childlike laugh. I'll forget the goals but I'll never forget that laugh.
Good players win you games, good formations stop you losing them.
I did think there were one or two referees who had a personal thing against me. It wasn't them versus Celtic - it was them against me! I just think they wanted to take me on.