If Fabregas wasn't Catalan, Barcelona wouldn't want him. Of course they'd look at him but they wouldn't be prepared to cough up as much money as they probably will in the summer. There are other players who are far more suited to replacing Xavi then he is. Cesc has abandoned all his midfield responsibilities, he plays practically upfront these days. Wilshere is far more suited to Barcelona(although it would be impossible to sign him), I'd even say Modric would be an excellent and far cheaper signing. Barcelona should do what they always do, give youth a chance and play Thiago. He's clearly going to be a star, don't stunt his progress, made him first choice behind Xavi and Iniesta.