This appeal, arising in the context of a habeas corpus attack upon a state conviction, concerns the adequacy of a prosecutor’s denial of a criminal defendant’s claim that his conviction resulted from electronic surveillance in violation of 18 U.S.C. § 2515 (1976). On a petition for a writ of habeas corpus challenging a New York conviction, the District Court for the Southern District of New York (Robert W. Sweet, Judge) ruled that a state prosecutor’s duty to affirm or deny a colorable claim of wiretapping is governed by 18 U.S.C. § 3504 (1976) and concluded that the state had failed to meet its obligation to respond to the petitioner’s claim. Judge Sweet rested his conclusion primarily on the fact that written statements obtained from various state and federal agencies, which denied that they had engaged in any surveillance of the petitioner, were in the form of letters from those agencies rather than sworn affidavits. The District Court granted the relief sought by the petitioner, ordering his conviction vacated and his indictment dismissed. Because we do not agree that § 3504 applies to state prosecutors and because we are satisfied that the state’s denial of wiretapping contains no deficiency cognizable on federal collateral attack, we reverse the order оf the District Court and reinstate the petitioner’s conviction.
In 1971 Eduardo Cruz was convicted in the New York Supreme Court for possessing explosive substances. His conviction was affirmed by the New York appellate courts,
People v. Cruz,
In September 1979, the District Court made an initial ruling on Cruz’s petition.
Cruz v. Alexander,
Assistant Attorney General Powell then sent written inquiries to eleven federal, state, and local law enforcement agencies, enclosing a copy of Judge Sweet’s September 1979 order and opinion, and asking them to search their electronic surveillance records to determine if they had “at any time conducted any electronic surveillanсe of any conversations of petitioner Eduardo Cruz, of any premises in which the petitioner has claimed an interest, and of petitioner’s attorneys during the period of the attorneys’ representation of petitioner.” These inquiries included a list, supplied by petitioner, of the names, addresses, and telephone numbers of Cruz, his associates, and his attorneys, and the dates relevant to the investigation. In June 1980, after several requests for extensions of time, the state submitted to the District Court an affidavit from Assistant Attorney General Powell detailing the procedures the state had followed and attaching copies of the letters of inquiry, the list of people contacted at the agencies, and copies of the responses. All this material uniformly denied any surveillance of Cruz, his counsel, or his associates. In October 1980 Judge Sweet ruled that these most recent responses also failed to comply with § 3504: the affiant did not have first-hand knowledge of whether eavesdropping had occurred, and the agency responses were by letter, not affidavit. Concluding that the state’s efforts were legally insufficient to overcome Cruz’s showing of electronic surveillance and that no purpose would be served by further hearings, Judge Sweet vacated petitioner’s conviction and dismissed the indictment.
Cruz v. Alexander,
The dеvelopment of electronic surveillance technology raised the spectre of widespread interception of private communications by unseen auditors. In response to this danger, Congress in 1968 enacted Title III of the Omnibus Crime Control and Safe Streets Act, Pub.L.No.90-351, Tit. III, § 802, 82 Stat. 212, which places strict limits on the use of electronic surveillance. See generally S.Rep.No.1097, 90th Cong., 2d Sess. 66-76, reprinted in [1968] U.S.Code Cong. & Ad.News 2112, 2153-63. In addition to its substantive provisions, Title III includes an implementing exclusionary rule, 18 U.S.C. § 2515, which bars from federal and state courts conversations intercepted by unauthorized wiretapping and evidence derived from such wiretapping.
After enacting Title III, Congress recognized that victims of illegal wiretapping may have grounds to suspect, but will have difficulty proving, that wiretapping has occurred. Congress therefore provided that upon a claim by a “party aggrieved” that wiretap evidence is being offered
*875
against him, the “opponent” of the claim must “affirm or deny” whether unlawful wiretapping occurred. Pub.L.No.91-452, Tit. VII, § 702(a), 84 Stat. 935 (1970),
codified at
18 U.S.C. § 3504(a)(1) (1976). Section 3504(a) specifies that the “affirm or deny”' obligation applies “[i]n any trial, hearing, or other proceeding in or before any court, grand jury, department, officer, agency, regulatory body, or other authority of the United States.” While the phrases “any trial” and “any court,” viewed in isolation, might be thought to include state courts, it is clear that § 3504 аpplies only to federal proceedings. First, the reference to “other authority of the United States” strongly implies that all of the preceding entities in the list are federal. Second, this meaning is evident from a comparison of § 3504 with § 2515, which makes Title Ill’s exclusionary rule applicable to “any trial, hearing, or other proсeeding in or before any court, grand jury, department, officer, agency, regulatory body, legislative committee, or other authority of the United States, a
State,
or a political subdivision thereof.” (Emphasis added). Finally, the House Report explicitly states, “This section [3504] applies only to trials and other proceedings conduсted under the authority of the United States.” H.Rep.No.1549, 91st Cong., 2d Sess. 51,
reprinted in
[1970] U.S. Code Cong. & Ad.News 4007, 4027.
See also id.
at 4009. The District Court therefore erred in assessing the adequacy of the state prosecutor’s denial of wiretapping against the standards of § 3504,
3
as construed in federal proceedings such as
United States v. Yanagita, 552
F.2d 940 (2d Cir. 1977),
In re Millow,
The elimination of this ground of the District Court’s decision alters but does not necessarily eliminate the issue Judge Sweet resolved in granting hаbeas corpus relief — namely, the adequacy of the state prosecutor’s denial of wiretapping. Before reaching the merits of that issue, we must briefly examine its availability as a ground for habeas corpus attack upon a state court conviction. Habeas corpus relief is available to a state prisoner in custody in violation of the Constitution or “laws” of the United States, 28 U.S.C. §§ 2241(c)(3), 2254(a). Since statutory violations are infrequently asserted by habeas petitioners, few cases have considered the type of statutory claims that might be cognizable on federal collateral attack of state court convictions.
See United States ex rel. Esola v. Groomes,
Section 3504 requires that an aggrieved party articulate a “colorable” basis for his claim of surveillance in order to put the government to the task of responding.
United States v. Yanagita, supra,
However, this Circuit has not required that the responses from the agencies must themselves be in affidavit form, and we decline to do so now. In United States v. Toscanino, supra, we said that the prosecutor must “put his oral denial of the allegation in affidavit form, indicating which federal agencies [have] been checked.” Id. at 281. In United States v. Grusse, supra, we accepted the prosecutor’s sworn statement that he had checked with the FBI; Judge Oakes, dissenting on the ground thаt more than one agency should have been contacted, stated that the prosecution must present “an affidavit evidencing the fact that [it] was reasonably diligent in its search” for wiretaps, id. at 160. No member of the panel required the responses to the prosecutor’s inquiry to be in affidavit form. And in In re Millow, supra, we said that “those government agencies closest to the investigation must scrupulously search their files and submit affidavits affirming or denying the validity of the aggrieved party’s claim and indicating which federal agencies have been checked.” Id. at 774. These cases require that the prosecutor or the primary investigating agency submit an affidavit, but impose no affidаvit requirement upon the various agencies responding to a request to check their records. 6 We are satisfied that responses to such requests, signed by responsible officials with obvious awareness that their replies are to be submitted in court proceedings, suffice to permit a court to determine compliance with § 3504. Since there is no dispute that the New York prosecutor made an adequate inquiry, his sworn response, with its enclosures, would have satisfied § 3504, if it were applicable; *877 a fortiori it satisfied whatever lesser requirement might arguably be inferred from the provisions of § 2515. 7
The District Court’s decision upholding petitioner’s claim of violation of both Title III and the Sixth Amendment was premised on its conclusion that the State’s denial of wiretapping was deficient. Since we reject that premise, we reverse the judgment of the District Court and order reinstatement of petitioner’s conviction.
Notes
. Cruz’s claim was based principally on two incidents at trial in which the prosecutor referred to information that, Cruz alleges, the prosecutor could not have known about unless there had been a wiretap. In the first incident, the prosecutor questioned a defense witness on cross-examination about an underground publication entitled “The Anarchist’s Cookbook”; Cruz claims that the book is obscure and was never mentioned in any testimony, but had been discussed by his counsel on the telephone a few days before. In the more telling second incident, the prosecutor referred in his summation to the testimony of “Sister Anne Marie,” whom he identified as a defense character witness. However, no such person had ever testified or been referred to аt the trial, and Cruz claims that the only time her name had been mentioned was in a telephone conversation the previous day between his counsel and another witness.
. As it did unsuccessfully in the District Court, the state argues preliminarily that the Supreme Court’s decision in
Stone v. Powell,
. Section 3504 applies to claims of wiretapping alleged to have tainted federal proceedings, not to denials in federal proceedings of claims that state proceedings wеre tainted. Petitioner therefore cannot benefit from § 3504, after unsuccessfully claiming in the state courts that his conviction was unlawfully based upon wiretapping, simply by renewing his claim in a federal district court pursuant to 28 U.S.C. § 2254. The habeas court is assessing, under narrow standards, the validity of the state court conviction, and since the statе prosecutor was not bound by § 3504 in the state court proceeding, he does not become subject to it when petitioner renews his claim in a federal forum.
. In
Losinno,
Judge Weinfeld held that
Stone v. Powell,
. In affirming Cruz’s conviction, the New York Court of Appeals outlined “pertinent guidelines” for use by New York courts in assessing claims of unlawful wiretapping.
.
Grusse
and
Millow
arose in response to claims by grand jury witnesses that the government had relied on electronic surveillance to gather information used in formulating the questions asked them. It has been suggested that the balance between privacy rights and the interest in expeditious investigation may be more favorable to the government, specifically with regard to the required scope of § 3504 inquiries, where the relevant rights are those of grand jury witnesses than where, as here, the rights of a criminal defendant are at stake. See
United States v. Grusse,
. The prosecutor’s response was not only adequate as a matter of law; it was also sufficient to comply with the terms of Judge Sweet’s order. The order required the state to “submitf] to this court by affidavit the results of a written inquiry” to appropriate agencies. The terms of the order, especially when read in the context of the relevant cases, require only that the submission of results to the court be made under oath, not that each item of information on which the submission was based itself appear in affidavit form.
