Arsenal boss Arsene Wenger is convinced his young players will hold their nerve this season.
"We've lost Gilberto, who was very experienced and important in the dressing-room, and we've lost Hleb, who we've replaced with Nasri, but we have many young players who are one year older and have learned. We made a big improvement from two years ago to last year and we want to continue. If we get into the same position again [in March], then I believe we will show the needed resilience."