Arsenal were crowned Premier League champions for the first time in 22 years after second-placed City failed to take the title race to the final day.

Khaldoon Al Mubarak reflected City should have done more to strengthen going into a campaign that saw them relinquish the Premier League title, finishing third, and exit the Champions League before the last 16.

Right-back Book captained City as they won four major trophies

City were referred to an independent commission by the league in February last year.