MANCHESTER, England : Manchester City manager Pep Guardiola declined to answer questions on Friday about a complaint made to the European Commission by the head of Spain's La Liga accusing the Premier League champions of breaching financial rules. Guardiola was asked repeatedly about comments from La Liga President Javier Tebas as the City boss addressed the media on Friday ahead of this weekend's FA Cup 5th round match at home to second-tier Plymouth Argyle and three times answered: "Next."