Barcelona coach Xavi Hernandez says he will walk away from his post if he feels he cannot help the team improve. The Catalans are close to elimination from the Champions League after a draw with Inter Milan on Wednesday, despite heavy summer expenditure, and have faced criticism this week, ahead of the Clasico on Sunday.

“I know there’s a lot of pressure, a lot of criticism, this is Barca,” Xavi told a press conference on Saturday.