Jose Mourinho is proud of the culture he introduced to Chelsea during his previous time as manager.

Mourinho admits he now returns to a club in much better shape second time around.

"I heard one manager here, I think it was [Luiz Felipe] Scolari, that when he comes to Chelsea he was saying: 'Chelsea, I never saw a club like Chelsea, I never saw a club with such an organisation in the analysis department, I never saw such a group of players with such a working ethic.'

"And that was two or three years after me and I was saying to myself and to my assistants: 'He never mentioned my name but it is a big compliment.' Because it's my working ethic, it's my group of players, it's my department of analysis and preparation of matches, it is my people. That's my work. That's success."