Ref favoring Mourinho?

I know because everybody knows that José Mourinho hates referees. But after Inter's win over reigning champions Barcelona, Barca players are blasting at Portugese referee Olegário Benquerença who according to Barca players, was biased and loyal to his countryman.Xavi Hernandez is alleged to have asked Mourinho: "What did you think of the referee?" to which the 'Special One' replied: "Why are you