I believe it was the right thing to do and that's it, Arteta said post-match. Errors are part of football and today it unfortunately happened in a crucial moment.
I made a decision before the game based on what he has done all season, Arteta said. The fact he has played in the competition and helped us be where we are today.
I just wear something that belongs to my personality, as well as the club that I represent, Arteta said.