(Sharecast News) - Entertainment One on Thursday denied speculation that Mark Gordon was leaving his role as president and chief content officer.The independent film and television producer said "Gordon continues to be a part of the eOne team both now and into the future".Media reports said Gordon was in talks to leave over creative differences with senior managers of the company.eOne shares fell almost 17% to 350 pence in after-hours trading on the London Stock Exchange after news of Gordon's possible departure became public.