Mikel Arteta lauded the maturity of Arsenal after they sent a message with a first Premier League win over Manchester City since 2015.Gabriel Martinelli's deflected effort in the 86th minute ended the Gunners' run of 12 consecutive top-flight defeats to Pep Guardiola's side.

Mikel Arteta lauded the maturity of Arsenal after they sent a message with a first Premier League win over Manchester City since 2015.Gabriel Martinelli's deflected effort in the 86th minute ended the Gunners' run of 12 consecutive top-flight defeats to Pep Guardiola's side.