“He's always going to be debating and he's got to think about his career. Is he going to be playing? Is he going to be an unused sub?
“It depends what he wants to do. He could probably walk into any Premier League team but he must do what's best for him.
“No one really wants to leave a club like Arsenal. If he's going to leave, he has to go somewhere where he will play week in, week out.