Barcelona coach Xavi says he won't go back on his decision to resign.

Xavi will leave Barca at the end of the season.

He said: "Nothing has changed to date. What if the club doesn't find a coach? I've already said it, there's no change, everything is the same."

On Vitor Roque's progress, Xavi also stated: "He was coming off an injury, he had to get into the game rhythm and adapt to our system. Lewandowski plays as a '9' and in his natural position he hasn't played, or very little.

"He is adapting to the inside winger position. It's a question of time. He can give us many things."