DOJ Inspector General Michael Horowitz announced the investigation on Thursday, saying it comes, "in response to requests from numerous Chairmen and Ranking Members of Congressional oversight committees, various organizations, and members of the public."
The review will examine if FBI Director James Comey violated established procedures when he discussed the Bureau's findings at a press conference in July 2016, and when he sent Congress a letter about renewing the investigation in October, shortly before the election.
Democrats have blamed the October disclosure on Clinton's narrow loss to Republican Donald Trump in several key battleground states.
Horowitz will also look into a number of DOJ and FBI employees who are accused of leaking information to the public, including Assistant Attorney General for Legislative Affairs, Peter J. Kadzik, who reportedly disclosed non-public information to the Clinton campaign.
The inspector-general will be reviewing "allegations that the Department or FBI policies or procedures were not followed in connection with, or in actions leading up to or related to, the FBI director's public announcement on July 5, 2016, and the director's letter to Congress on October 28 and November 6, 2016, and that certain underlying investigative decisions were based on improper considerations."
Comey made the unprecedented step of calling a press conference on Monday after the Independence Day holiday weekend to announce that "no reasonable prosecutor" would bring criminal charges against Clinton in the email investigation. While he criticized the security culture of the State Department under Clinton, Comey said there was "no intentional misconduct,"in using a private server.
Outraged Republicans summoned Comey to Capitol Hill to explain himself, with Democrats standing up to protect the FBI director.
That changed on October 28, when Comey sent a letter to Congress informing them the Bureau was investigating additional evidence - which redacted disclosures later revealed was connected to the computer belonging to disgraced congressman Anthony Weiner, husband of Clinton aide Huma Abedin.
By November 6, the FBI had once again concluded that no criminal charges were warranted, and sent a follow-up letter notifying Congress of that.
Two days later, Clinton lost the Electoral College vote to Trump, despite being considered an overwhelming favorite by the media. Democrats have since blamed her loss on Comey's October letter, as well as claims - backed by the FBI, CIA and the Director of National Intelligence James Clapper - that Russia "influenced" the US election through hacking and releasing the Democrats' internal documents via WikiLeaks. Moscow and WikiLeaks have dismissed the allegations as bogus.
Here are the details announced by the DOJ's Inspector General Michael E. Horowitz:
In response to requests from numerous Chairmen and Ranking Members of Congressional oversight committees, various organizations, and members of the public, the Office of the Inspector General (OIG) will initiate a review of allegations regarding certain actions by the Department of Justice (Department) and the Federal Bureau of Investigation (FBI) in advance of the 2016 election.
Cognizant of the scope of the OIG's jurisdiction under Section 8E of the Inspector General Act, the review will examine the following issues:
The review will not substitute the OIG's judgment for the judgments made by the FBI or the Department regarding the substantive merits of investigative or prosecutive decisions.
- Allegations that Department or FBI policies or procedures were not followed in connection with, or in actions leading up to or related to, the FBI Director's public announcement on July 5, 2016, and the Director's letters to Congress on October 28 and November 6, 201, and that certain underlying investigative decisions were based on improper considerations;
- Allegations the FBI Deputy Director should have been recused from participating in certain investigative matters;
- Allegations that the Department's Assistant Attorney General for Legislative Affairs improperly disclosed non-public information to the Clinton campaign and/or should have been recused from participating in certain matters;
- Allegations that Department and FBI employees improperly disclosed non-public information; and
- Allegations that decisions regarding the timing of the FBI's release of certain Freedom of Information Act (FOIA) documents on October 30 and November 1, 2016, and the use of a Twitter account to publicize same, were influenced by improper considerations.
Finally, if circumstances warrant, the OIG will consider including other issues that may arise during the course of the review.