Micah Richards has said that the departures of Ilkay Gundogan and Riyad Mahrez have been a big problem for Manchester City this season. During the previous summer transfer window, the two players made moves out of the Manchester club, with Gundogan joining Barcelona as a free agent and Mahrez making a move to Saudi Arabian club, Al-Ahli in a deal worth £30m. With Pep Guardiola’s side having failed to pick up a win across their four previous Premier League games, one pundit and former City player has highlighted the absence of Mahrez and Gundogan and how that has impacted the team. Richards say…