Arsenal boss Unai Emery revealed being calm was key to turning around the half-time scoreline against Tottenham in the north London derby win
Video: Be calm - Emery's words to Arsenal dressing room at HT
Related Topics: Arsenal F.C., Unai Emery, Changing room, North London derby, Tottenham
Arsenal boss Unai Emery revealed being calm was key to turning around the half-time scoreline against Tottenham in the north London derby win