Referee Phil Dowd blows his whistle during the English FA Cup fifth round football match between Manchester City and Chelsea at The Etihad Stadium in Manchester, northwest England on February 15, 2014. Manchester City won the game 2-0. AFP PHOTO / PAUL ELLIS RESTRICTED TO EDITORIAL USE. No use with unauthorized audio, video, data, fixture lists, club/league logos or live services. Online in-match use limited to 45 images, no video emulation. No use in betting, games or single club/league/player publications. (Photo credit should read PAUL ELLIS/AFP/Getty Images)
