In his letter to Rosenstein, Grassley reminded him that he already asked about McCabe’s apparent conflict of interests due to his close relationship with Democratic Virginia Gov. Terry McAuliffe, among other issues, and then pointed out that McCabe appears to be the focus of three separate pending investigations.
"First, the Department of Justice Office of Inspector General is examining his failure to recuse himself from the Clinton investigation due to his political relationship with McAuliffe. Second, the Office of Special Counsel (OSC) is investigating allegations that he violated the Hatch Act by engaging in political campaign activities," Grassley wrote.
"Third, he is also reportedly the subject of a pending Equal Employment Opportunity (EEO) complaint by a female FBI agent for sex discrimination, who alleges she was targeted for retaliation because of her complaint," he added.
Chairman Grassley cited a new report by Circa News that says former Trump National Security Adviser Lt. Gen. Michael Flynn was the subject of retaliation from the FBI for supporting the female FBI agent through an official letter during the case.
Related: RedState - Senate Judiciary Chairman: Acting FBI Director Has Lots Of Conflicts Of Interest