Where Department of Labor was not limited to investigating only entities who qualified as fiduciaries under ERISA, and district court did not err in compelling enforcement of subpoena.The 7th U.S. Circuit Court of Appeals affirmed a decision by Judge John F. Kness, Northern District of Illinois.Alight Solutions provides recordkeeping services for employers who sponsor healthcare and retirement benefits plans for their employees, some of which are governed by the Employee Retirement Income Security Act. As of November 2020, …