In summer 2006, Fitzgerald indicated that he was investigating allegations of "endemic hiring fraud" in state agencies under Blagojevich's control as part of the federal Operation Board Games probe.[1] The effort was characterized at that time as locating "a number of credible witnesses" but Blagojevich was not accused of any unlawful activities.[1] The May 2007 indictment of Chicago attorney Edward Vrdolyak for his "alleged involvement in a kickback scheme concerning the sale of a Chicago Gold Coast neighborhood building was another piece of the "Operation Board Games" investigation.[2]
A total of fifteen individuals have also been indicted in the course of the investigation.[3] The thirteenth indictment, of William F. Cellini, Sr., which is seemingly the last one before Blagojevich and Harris, occurred in October 2008:[4]
A longtime political insider in Springfield was indicted today on federal corruption charges for allegedly conspiring with two Chicago businessmen and others to obtain political contributions for a certain public official by shaking down an investment firm that was seeking a $220 million allocation from the state Teachers Retirement System (TRS.)
— Randall Samborn, U.S. Department of Justice, October 30, 2008 Press Release[5]
The focus of the investigation was on Blagojevich, which led to the Rod Blagojevich corruption charges.[6] Blagojevich was convicted on 17 of 20 counts on June 27, 2011.[7]