I think there are reasons for the Chelsea's fans to be happy. He's an excellent coach. Well, you're right. It's not difficult to become champion with Porto, but it's difficult to to become champion only with 3 draws. And talking about Europa League, he won it, and the team gave a show in the field in all the matches. There are very good results. The team played, almost everytime, very good. There were a phase were the things weren't very good, but the soccer played, in general, was beautiful. He is very good tacticly. He has an excellent reading of the game, I mean, he knows how to handle with the team, and generally the substitutions are correct. In EPL, the most important is to have a coach that's very good in the tactic's field. In my point of view, that's the key to become successeful. And he is a a master in that field. So, there are reasons for the fans to be satisfied. I think the fans can expect a better Chelsea, a much better Chelsea.