Former Real Madrid goalkeeper Jerzy Dudek has taken a shot at Barcelona star Lionel Messi in his new book.
Dudek says Messi is "false and provocative", when compared with Real star Cristiano Ronaldo, who "is arrogant, but underneath an authentic type".
The Pole's new book is being serialised in El Confidencial.
"Pep Guardiola lives for provocation," he claims.
"Pepe and (Sergio) Ramos told me they couldn't believe a guy (Messi) with an image of being quiet and seemingly good, could be full of such profanity. Like Messi, the Barca of Guardiola lived for provocation."