Congress; power of inquiry

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The power of inquiry

The Congress power of inquiry is expressly recognized in Section 21 of Article VI of the Constitution which reads:

SECTION 21. The Senate or the House of Representatives or any of its respective committees may conduct inquiries in aid of legislation in accordance with its duly published rules of procedure. The rights of persons appearing in or affected by such inquiries shall be respected. (Underscoring supplied)

This provision is worded exactly as Section 8 of Article VIII of the 1973 Constitution except that, in the latter, it vests the power of inquiry in the unicameral legislature established therein – the Batasang Pambansa – and its committees.

The 1935 Constitution did not contain a similar provision. Nonetheless, in Arnault v. Nazareno,58 a case decided in 1950 under that Constitution, the Court already recognized that the power of inquiry is inherent in the power to legislate.

Arnault involved a Senate investigation of the reportedly anomalous purchase of the Buenavista and Tambobong Estates by the Rural Progress Administration. Arnault, who was considered a leading witness in the controversy, was called to testify thereon by the Senate. On account of his refusal to answer the questions of the senators on an important point, he was, by resolution of the Senate, detained for contempt. Upholding the Senate’s power to punish Arnault for contempt, this Court held:

Although there is no provision in the Constitution expressly investing either House of Congress with power to make investigations and exact testimony to the end that it may exercise its legislative functions advisedly and effectively, such power is so far incidental to the legislative function as to be implied. In other words, the power of inquiry – with process to enforce it – is an essential and appropriate auxiliary to the legislative function. A legislative body cannot legislate wisely or effectively in the absence of information respecting the conditions which the legislation is intended to affect or change; and where the legislative body does not itself possess the requisite information – which is not infrequently true – recourse must be had to others who do possess it. Experience has shown that mere requests for such information are often unavailing, and also that information which is volunteered is not always accurate or complete; so some means of compulsion is essential to obtain what is needed.59 . . . (Emphasis and underscoring supplied)

That this power of inquiry is broad enough to cover officials of the executive branch may be deduced from the same case. The power of inquiry, the Court therein ruled, is co-extensive with the power to legislate.60 The matters which may be a proper subject of legislation and those which may be a proper subject of investigation are one. It follows that the operation of government, being a legitimate subject for legislation, is a proper subject for investigation.

Thus, the Court found that the Senate investigation of the government transaction involved in Arnault was a proper exercise of the power of inquiry. Besides being related to the expenditure of public funds of which Congress is the guardian, the transaction, the Court held, "also involved government agencies created by Congress and officers whose positions it is within the power of Congress to regulate or even abolish."

Since Congress has authority to inquire into the operations of the executive branch, it would be incongruous to hold that the power of inquiry does not extend to executive officials who are the most familiar with and informed on executive operations.

As discussed in Arnault, the power of inquiry, "with process to enforce it," is grounded on the necessity of information in the legislative process. If the information possessed by executive officials on the operation of their offices is necessary for wise legislation on that subject, by parity of reasoning, Congress has the right to that information and the power to compel the disclosure thereof.

As evidenced by the American experience during the so-called "McCarthy era," however, the right of Congress to conduct inquiries in aid of legislation is, in theory, no less susceptible to abuse than executive or judicial power. It may thus be subjected to judicial review pursuant to the Court’s certiorari powers under Section 1, Article VIII of the Constitution.

For one, as noted in Bengzon v. Senate Blue Ribbon Committee,61 the inquiry itself might not properly be in aid of legislation, and thus beyond the constitutional power of Congress. Such inquiry could not usurp judicial functions. Parenthetically, one possible way for Congress to avoid such a result as occurred in Bengzon is to indicate in its invitations to the public officials concerned, or to any person for that matter, the possible needed statute which prompted the need for the inquiry. Given such statement in its invitations, along with the usual indication of the subject of inquiry and the questions relative to and in furtherance thereof, there would be less room for speculation on the part of the person invited on whether the inquiry is in aid of legislation.

Section 21, Article VI likewise establishes crucial safeguards that proscribe the legislative power of inquiry. The provision requires that the inquiry be done in accordance with the Senate or House’s duly published rules of procedure, necessarily implying the constitutional infirmity of an inquiry conducted without duly published rules of procedure. Section 21 also mandates that the rights of persons appearing in or affected by such inquiries be respected, an imposition that obligates Congress to adhere to the guarantees in the Bill of Rights.

These abuses are, of course, remediable before the courts, upon the proper suit filed by the persons affected, even if they belong to the executive branch. Nonetheless, there may be exceptional circumstances, none appearing to obtain at present, wherein a clear pattern of abuse of the legislative power of inquiry might be established, resulting in palpable violations of the rights guaranteed to members of the executive department under the Bill of Rights. In such instances, depending on the particulars of each case, attempts by the Executive Branch to forestall these abuses may be accorded judicial sanction.

Even where the inquiry is in aid of legislation, there are still recognized exemptions to the power of inquiry, which exemptions fall under the rubric of "executive privilege." Since this term figures prominently in the challenged order, it being mentioned in its provisions, its preambular clauses,62 and in its very title, a discussion of executive privilege is crucial for determining the constitutionality of E.O. 464.

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G.R. No. 169777* April 20, 2006

SENATE OF THE PHILIPPINES, represented by FRANKLIN M. DRILON, in his capacity as Senate President, JUAN M. FLAVIER, in his capacity as Senate President Pro Tempore, FRANCIS N. PANGILINAN, in his capacity as Majority Leader, AQUILINO Q. PIMENTEL, JR., in his capacity as Minority Leader, SENATORS RODOLFO G. BIAZON, "COMPANERA" PIA S. CAYETANO, JINGGOY EJERCITO ESTRADA, LUISA "LOI" EJERCITO ESTRADA, JUAN PONCE ENRILE, RICHARD J. GORDON, PANFILO M. LACSON, ALFREDO S.LIM, M. A. MADRIGAL, SERGIO OSMENA III, RALPH G. RECTO, and MAR ROXAS, Petitioners,
vs.
EDUARDO R. ERMITA, in his capacity as Executive Secretary and alter-ego of President Gloria Macapagal-Arroyo, and anyone acting in his stead and in behalf of the President of the Philippines, Respondents.

https://lawphil.net/judjuris/juri2006/apr2006/gr_169777_2006.html