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Legal Sidebar

3/13/2014

Who’s Overseeing Whom? The CIA, SSCI, and the Speech or Debate Clause

In a Tuesday floor speech, Senator Dianne Feinstein accused the Central Intelligence Agency (CIA) of monitoring a Senate Select Committee on Intelligence (SSCI) computer network that was used by Committee staff while conducting an investigation into CIA interrogation techniques.  Many facts remain in dispute, and indeed, CIA Director John Brennan denies the allegations outright.  While acknowledging the uncertainties associated with this controversy, this dispute provides a framework in which to discuss limitations the Constitution has imposed on executive branch attempts to interfere with legislative activities, including Congress’s authority to conduct oversight and investigations.   

As Senator Feinstein has pointed out, these allegations—if true— could raise serious concerns under general separation of powers principles, threaten the independence of the legislative branch, and potentially obstruct Congress’s constitutionally based powers of oversight.  More specifically, the allegations would appear to implicate the protections afforded to Members of Congress and congressional staff by the Speech or Debate Clause. 

The Speech or Debate Clause  provides that “for any speech or debate in either House, [Senators and Representatives] shall not be questioned in any other place.”  The original purpose of the Clause was to protect the independence and integrity of Congress, allowing Members the freedom of speech, debate, and deliberation without fear of intimidation by the executive branch or the judiciary. Members always remain accountable to the house of Congress in which they serve, since the Clause only prohibits “questioning” outside of Congress. The Clause only protects Members, and in some cases congressional staff, when they are participating in “legislative acts.” When it applies, the Clause provides immunity from civil and criminal suits and confers a testimonial privilege, which prevents compelled testimony or the use of evidence related to a protected act.

The U.S. Court of Appeals for the District of Columbia Circuit has interpreted the Clause to prohibit not only the use of privileged evidence in a court proceeding, but also the disclosure of evidence obtained through a search that permits executive branch officers to review privileged materials without a Member’s consent.  In United States v. Rayburn House Office Building, Representative William Jefferson asserted that a search of his office, conducted by the FBI pursuant to a search warrant relating to a bribery investigation, violated the Speech or Debate Clause.  The D.C. Circuit agreed, holding that search procedures that deny a Congressman “any opportunity to identify and assert the privilege with respect to legislative materials” and instead “allow[] agents of the Executive to review privileged materials without the Member’s consent violates the Clause.”  In reaching its decision, the court emphasized that the Clause was meant to prevent intrusions into the legislative process and preserve legislative independence, holding that “compelled disclosure [pursuant to a search] may [] chill the exchange of views with respect to legislative activity.  This chill runs counter to the Clause’s purpose of protecting against disruption of the legislative process.”  The court made clear however, that the Clause does not prohibit “inquiry into illegal conduct simply because it has some nexus to legislative functions.”    

While the D.C. Circuit in Rayburn concluded that the Clause provides Members with protection not only from use of privileged evidence against them, but also from disclosure of such evidence, the Ninth Circuit appears to disagree. In United States v. Renzi, the appeals court confronted this question in the context of a bribery prosecution against a former Member. The Renzi court explicitly disagreed with the Rayburn court’s interpretation of the Clause, holding that the Clause only provides a non-disclosure privilege (and prevents the use of evidence derived from privileged information) when the underlying act being investigated is a legislative act protected by the Clause. Therefore, the court concluded that Members,  such as Representatives Renzi and Jefferson, are not entitled to a non-disclosure privilege because the underlying acts being investigated, namely bribery, were not legislative acts covered by the Clause. The Ninth Circuit also noted that the Supreme Court has never adopted the expansive interpretation of the privilege announced in Rayburn.

These cases can shed some light on the question of whether the CIA’s alleged search of an SSCI computer network, if true, would be deemed to violate the Speech or Debate Clause. Under D.C. Circuit precedent, this type of search could arguably be viewed as violating the non-disclosure privilege recognized by the court in Rayburn. Taking the information provided by Senator Feinstein as true, a search of an SSCI computer network (which could include evidence of legislative acts, such as notes and drafts relating to the production of the Committee report) was executed without consent or the opportunity for a Member or staff to identify and assert the privilege over specific documents, just as in Rayburn. Conversely, the question of whether such a search would violate the Clause under Ninth Circuit precedent is less clear. Under Renzi, a non-disclosure privilege would only protect Members from such a search if the underlying activity being investigated is covered by the Clause. For example, if the underlying activity being investigated is interpreted as the performance of a congressional investigation, which is a legislative act covered by the Clause, then a non-disclosure privilege would apply. Alternatively, if the underlying activity being investigated is not covered by the Clause (for example, if one were to adopt the CIA’s characterization of its actions as investigating potential violations of classified information laws), then according to the Ninth Circuit, the non-disclosure privilege may not apply. In any event, it appears as though this potential non-disclosure privilege and the well-established testimonial and use privilege of the Clause would only come into play in the event of a subsequent legal proceeding. 

For more detailed information on this topic, see CRS Report R42648, The Speech or Debate Clause: Constitutional Background and Recent Developments.