Arsenal legend Emmanuel Petit feels they need to change transfer policy.
Petit says Arsenal need to buy experience.
"I was a big admirer of Arsenal's politics for five years. They were probably the best team after Barcelona in terms of football.
"But unfortunately for them last season was the final cut, especially the Carling Cup final against Birmingham."
He added: "They need more experienced players, more big characters in the team because the quality is there and they need some players to be the mentors in the team."