J. Dudekas revealed J. Mourinho's words in his book after the most shameful defeat. © EuroFootball.com

Former Real Madrid goalkeeper Jerzy Dudek opened the doors of the royal club in his book "Under pressure" and revealed what coach Jose Mourinho told his players after the 0-5 loss to Barcelona on November 29, 2010.

"There was chaos in the changing room after the match - some players were crying, others were arguing with each other, and the rest were sitting with their heads down. Suddenly Mourinho entered and said: "I know that the loss hurts you. For most of you, it is the worst moment of your career. Meanwhile, Barcelona players are celebrating and already thinking of themselves as champions. But this is just one game, it's just the beginning," said the Portuguese.

"Tomorrow I will give you a day off, but don't lock yourselves at home. Go for a walk in the city with your family, friends. Let people see that you have endured this failure. Show your manliness and we will continue to fight for the title," said Mourinho.