Arsenal harus berusaha lebih keras jika mereka ingin terus bertahan di Liga Champion setelah ditahan imbang 0-0 oleh AC Milan, Rabu di babak 16 besar leg pertama.
Arsenal will have to do it the hard way if they are to advance in the Champions League after being held to a frustrating 0-0 draw by AC Milan in Wednesday's last 16 first leg.