Arsenal boss Unai Emery has urged his side to retain their composure and stay calm as the north London club aims to advance to Europa League's round of 16. 

The Gunners needs to overcome the 1 goal deficit after suffering a 0-1 defeat to BATE Borisov in the first leg. Ahead of second leg encounter, Emery wants his side to remain calm and go for the win.

Read: Emery provides an injury update on trio ahead of BATE clash

Arsenal will be without Alexandre Lacazette tonight as the Frenchman was sent off during the first leg and the club might reconsider using Eddie Nketiah as the main striker. 

See: Arsenal vs BATE promises goals but will Ozil be involved?

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