The 2023/24 Champions League returns this week with the fourth round of group stage matches scheduled to take place on Tuesday and Wednesday. Reigning champions Manchester City are on track to qualify for the last-16 and should have little difficulty maintaining their unbeaten record at home to Young Boys. The latest tournament odds according to Ladbrokes rate Man City as 11/5 shots to retain the title and it would be a brave move to back against them achieving the feat.…