The youngster is out with an ankle injury sustained in the North London derby against Tottenham a week ago.
It is unclear how long he will be out for at present, with Arsene Wenger set to inform the media about his condition later on Tuesday.
The youngster is out with an ankle injury sustained in the North London derby against Tottenham a week ago.
It is unclear how long he will be out for at present, with Arsene Wenger set to inform the media about his condition later on Tuesday.
