Arsenal face major Champions League test after dramatic Leeds comeback

Arsenal return to Champions League action against Lille at the Emirates Stadium on Tuesday, looking to extend their impressive European winning streak and take another step towards continental glory.The Premier League champions opened their campaign with a 1-0 victory over Napoli, securing a 13th consecutive Champions League league-phase win.However, Arsenal manager Mikel Arteta will demand a more convincing performance than the one his players produced against Leeds United on Saturday.The Gunne