Kogan, a former sports media rights executive, was appointed to the regulator role one year ago [Getty Images]The head of English football's independent regulator says he will resign if he encounters any political interference over the future of Manchester City.As chairman of the Independent Football Regulator (IFR), David Kogan has the power to assess the suitability of club owners and executives.If an independent commission's findings that the club broke Premier League financial rules are uphe