FILE - This Sept. 21, 2016 file photo shows Unit one of the V.C. Summer Nuclear Station near Jenkinsville, S.C. Federal authorities say a fourth executive has been charged for his role in a failed multibillion-dollar project to build two nuclear reactors at the V.C. Summer site in South Carolina. Former Westinghouse executive Jeffrey A. Benjamin faces multiple felony counts of fraud, according to an indictment filed Wednesday, Aug. 18, 2021. (AP Photo/Chuck Burton, File)