Mikel Arteta admits Arsenal must ‘improve’ one thing to beat Man City as he lauds ‘exceptional’ duo

Head coach Mikel Arteta is aware that Arsenal needs to address one of their faults if they are to lay a glove on Manchester City on Sunday.

The Gunners’ reliance on captain Martin Odegaard, who is unavailable for several weeks with an ankle injury, was displayed in their goalless Champions…