Manchester City chief executive Ferran Soriano has issued a defiant message to the executives of other teams about the club being found guilty of a majority of Premier League charges, BBC Sport has been told.He was speaking at a board meeting of European Football Clubs (formerly the ECA) in Copenhagen before its general assembly on Tuesday.Soriano was said to have vowed to fight the charges and the process had a long way to run, reiterating what the club's chairman Khaldoon Al Mubarak said in a