John Stones has revealed how he felt after seeing Cole Palmer leave Manchester City. After working his way through the youth ranks at the Manchester club, Palmer was sold to Chelsea during the previous summer transfer window in a deal worth over £42m. With the winger now set to take on his old side later today when Mauricio Pochettino’s team travel to the Etihad Stadium for their latest Premier League match, one of his old teammates has shared his thoughts about him. Stones says he was sad to see Palmer leave City Speaking in a recent interview with the club, Stones had this to say about Palme…