Arsenal manager Mikel Arteta has urged his players to deliver a complete performance at the Emirates on Tuesday as they aim to secure a Champions League quarter-final place against Bayer Leverkusen, with the tie finely balanced at 1-1.
Arteta’s side needed a late lifeline in the first leg, with substitute Kai Havertz converting an 89th-minute penalty against his former club.
“A lot of factors will contribute for us to be
