Mikel Arteta says no easy answer despite inside knowledge of Man City

Mikel Arteta said his inside knowledge of Manchester City could come in handy as he prepares for a "special" first return to the Etihad as Arsenal manager on Wednesday. The Spaniard, who was working as assistant to manager Pep Guardiola, left City in December to take his first senior managerial role at the Emirates. He returns to...