Winnipeg Jets General Manager Kevin Cheveldayoff following an investigation into a 2010 allegation that a Chicago Blackhawks video coach had sexually assaulted former player Kyle Beach.In a statement Friday, NHL commissioner Gary Bettman said Cheveldayoff was “not responsible for the improper decisions made by the Chicago Blackhawks related to the Brad Aldrich matter in 2010.”“While on some level, it would be easiest to paint everyone with any association to this terrible matter with the same broad brush, I believe that fundamental fairness requires a more in-depth analysis of the role of each person,” Bettman said.“Kevin Cheveldayoff was not a member of the Blackhawks senior leadership team in 2010, and I cannot, therefore, assign to him.