Grealish & Foden don't 'feel good' after derby incidents

Jack Grealish was a second-half substitute at Old Trafford [Getty Images]Manchester City boss Pep Guardiola says Phil Foden and Jack Grealish do not "feel good" after incidents involving fans at the Manchester derby, but believes it is a societal problem rather than blaming Manchester United.Earlier this week, a 20-year-old man was charged with assault after Grealish was allegedly slapped as he walked into the Old Trafford tunnel following Sunday's 0-0 draw.Fellow England international Foden als