Soledad Medina de Perez appeals her conviction of two counts of making false statements to a federal officer, in violation of 18 U.S.C. § 1001. Perez contends that her responses to questions posed by federal agents during a post-arrest interrogation are not within the reach of the statute, and alternatively, that her statements, taken as a whole, are not material within the meaning of section 1001. We agree that section 1001 does not apply to a criminal defendant’s responses to investigative officers during a post-arrest interrogation, and therefore, we reverse.
I. FACTS
In January 1985, Perez drove a pickup truck with a camper shell into the primary inspection lane at the Port of Entry in San Ysidro, California. Perez’s two children and her sister Erlinda Zavalza were passengers in the truck. As she entered the inspection lane, Customs Inspector Grasska *541 noticed signs that someone had tampered with the camper shell.
Grasska then asked Perez standard questions about her citizenship. Perez declared that she was a Mexican citizen and offered the inspector her resident alien card, proving that she resided legally in the United States. Grasska then asked Perez and her passengers about any items they were bringing into the United States from Mexico. Perez told him that they had purchased two pairs of shoes, a piñata, and some Mexican candy.
The inspector asked additional questions concerning the ownership of the truck, the reason for the trip to Mexico, and Perez’s employment. Perez answered that she had borrowed the truck from a friend in El Monte, California; that she was unemployed; and that the purpose of the trip was to shop for bargains in Tijuana, although they quickly had run out of money before purchasing many items.
Because Inspector Grasska thought Perez’s answers suspicious, and because of the apparent tampering with the camper shell, he directed Perez to the secondary inspection area. Grasska searched Perez's purse and found $55. He then pried open the interior ceiling of the camper shell, and discovered individually wrapped packages, the contents of which he tested and which proved to be marijuana. The inspector arrested Perez, and placed her in a detaining cell.
Agent Tierney of the Drug Enforcement Administration (DEA) and Agent Baez of U.S. Customs advised Perez of her Miranda rights, and asked her if she would like to tell them about the truck. Perez said that she would. When the agents asked Perez about how the truck came into her possession, initially she claimed that her sister, Erlinda, had borrowed the truck from a person named Carmen Mendoza and that they had driven it to Tijuana to shop. Perez denied knowing about the marijuana hidden in the camper shell.
Agent Tierney left to speak with Erlinda, and when he returned to resume the interview with Perez approximately ten minutes later, she repeated the same version of her story. However, when Agent Tierney was leaving the second time, Perez requested him to return, and she admitted that previously she had not been truthful. She told Agent Tierney that a man named Jose, whose last name she did not know, had asked her to pick up his truck in Mexico and drive it across the border into the United States. She claimed that she had met Jose in a bar. Jose had offered to pay her “a decent amount” of money to drive the truck across. He told Perez that he could not do so because he was an illegal alien.
Perez explained to Agent Tierney that Jose had driven Perez, her two children, and sister to the border, and had arranged for a taxi driver to take them to downtown Tijuana, where the truck was parked. They located the truck, shopped, ate, and drove the truck back to the Port of Entry. She still denied having any knowledge of the marijuana. Perez’s second version of events was apparently much closer to the truth. 1
Perez was indicted on two counts, for importation of marijuana, in violation of 21 U.S.C. §§ 952, 960, and 963, and possession of marijuana, in violation of 21 U.S.C. § 841(a)(1). The prosecutor then filed a *542 superseding four count indictment, charging the two original offenses, and adding two counts of making false statements to a federal officer, in violation of 18 U.S.C. § 1001.
Count three charged Perez with falsely-stating to Agent Tierney that she drove the pickup truck to Mexico from the United States. Count four related to Perez’s statement that Erlinda had borrowed the truck from Carmen Mendoza.
At trial, the jury acquitted Perez on the marijuana importation and possession offenses, but convicted her on the false statement charges. Perez’s motion for a judgment of acquittal pursuant to Fed.R. Crim.P. 29(c) was denied. Perez timely appeals the district court’s judgment.
II. DISCUSSION
18 U.S.C. § 1001 provides in part:
Whoever, in any matter within the jurisdiction of any department or agency of the United States knowingly and willfully ... makes any false, fictitious or fraudulent statements or representations, ... shall be fined not more than $10,000 or imprisoned not more than five years, or both.
Although this case requires that we interpret section 1001 in a new context — a post-arrest interrogation by DEA agents— we find that precedent and legislative history compel the conclusion that this statute was never intended to embrace statements made by persons in Perez’s circumstances.
Courts interpreting section 1001’s sweeping language have turned to legislative history for guidance. As discussed in
United States v. Gilliland,
“for the purpose of obtaining or aiding to obtain the payment or approval of [false claims], or for the purpose and with the intent of cheating and swindling or defrauding the Government of the United States, or any department thereof ... shall knowingly and willfully falsify or conceal or cover up by any trick, scheme, or device a material fact, or make or use or cause to be made any false or fraudulent statements or, representations ... [40 Stat. 1015 (1918) ]”
Id.
at 92,
The 1934 amendments eliminated the “purpose” clauses, replacing the quoted portion of § 1001 with the following:
“whoever shall knowingly and willfully falsify or conceal or cover up by any trick, scheme, or device a material fact, or make or cause to be made any false or fraudulent statements or representations ... in any matter within the jurisdiction of any department or agency of the United States ... [48 Stat. 996]”
Id.
at 92-93,
Thus, as amended, the statute prohibited not only those false statements that might cause pecuniary or property loss to the government, but also statements and deceptive practices that prevented government agencies from carrying out administrative or regulatory directives, thereby “perverting” their functions.
Id.
at 93,
The impetus for this statutory amendment came from the Secretary of the Interior, who, under the pre-1934 statute, had been unable to enforce effectively provisions of the National Industrial Recovery *543 Act of 1933 prohibiting interstate transportation of “hot oil.”
The statutory amendment that the Secretary sought would provide him with the means to combat the “hot oil” frauds,
3
and other departments and agencies with a weapon to eliminate similar abuses.
See Bramblett,
The Supreme Court has stated that section 1001 should be construed broadly, and protects “myriad governmental activities.”
See United States v. Rodgers,
However, when a false statement does not fall within that “class of cases” that Congress conceivably could have intended to reach, courts have declined to apply section 1001, under varying rationales.
4
This court has noted, that the statute, if read
*544
literally, could make “virtually any false statement, sworn or unsworn, written or oral, made to a Government employee ... a felony.”
United States v. Bedore,
In Bedore, this court addressed whether section 1001 should apply when an individual makes a false statement to an F.B.I. agent in response to that agent’s inquiry. F.B.I. agents sought Bedore to serve him with a subpoena. When the agent asked Bedore his name, he replied that he was “Tom Halstead.” Id. at 1110. This court held that Bedore’s statement was not within the scope of section 1001. The court, reasoning from legislative history, stated that:
[I]t is evident that section 1001 was not intended to reach all false statements made to governmental agencies and departments, but only those false statements that might support fraudulent claims against the Government, or that might pervert or corrupt the authorized functions of those agencies to whom the statements were made.
The statute was not intended to embrace oral unsworn statements, unrelated to any claim of the declarant to a privilege from the United States or a claim against the United States, given in response to inquiries initiated by a federal agency or department, except, perhaps where such a statement will substantially impair the basic functions entrusted by law to that agency.
Id. at 1111.
Thus, in Bedore, this court adopted a multi-part test to determine whether a limitation on section 1001 known as the “exculpatory no” doctrine, should apply.
While this court’s subsequent decisions have clarified the “exculpatory no” doctrine, they have not eroded it. In
United States v. Rose,
The
Rose
court elaborated on
Bedore’s
requirement that the statement be “given in response to inquiries initiated by a federal agency or department.” Relying on
United States v. Bush,
Rose did not explain what constitutes a “routine exercise of administrative responsibility.” However, Bush, from which this factor was drawn, does provide some insight into the proper analysis. In Bush, the defendant had lied to IRS special agents who had inquired about possible kickbacks that he paid to a taxpayer under investigation. The Bush court observed that:
Section 1001 has usually been held inapplicable to statements made to government agents acting in a purely “police” capacity, (citations omitted). Doubts as to whether false statements made to police agents of the federal government fall within the purview of 18 U.S.C. § 1001 are premised on a potential “investigative” exception to § 1001, based on its historical evolution as a statute seeking to prevent the administration of federal government programs from being subverted or frustrated by the false presentation of interested parties, (citations omitted)
*545 Although the line between “administration” and “investigation” cannot be sharply drawn, the argument has been made that this statute was intended to apply only to federal government “administration” and not intended to compel citizens to answer truthfully every question put to them in the course of a federal police or federal criminal investigation.
Bush,
Hence, it is when government agents are acting as “police investigators” rather than as “administrators” that this prerequisite for invocation of the “exculpatory no” doctrine is met. 6
We have since utilized the
Bedore/Rose
test in
United States v. Carrier,
Applying the “exculpatory no” test in the present case, we conclude that Perez easily satisfies its criteria. First, Perez’s false statements about driving the truck to Mexico and borrowing it from Carmen Mendoza were unrelated to a claim to a privilege or a claim against the United States. 8 Second, without doubt, during the post-arrest inter *546 rogation, agent Tierney was acting as a police investigator and not as a program administrator, and therefore his inquiries could not constitute a “routine exercise of administrative responsibility.” We also think it obvious that truthful answers would have been potentially incriminating at trial on the marijuana charges. 9 The jury in this case believed Perez’s testimony that she was unaware of the marijuana hidden in the camper shell. However, the admission that Perez picked up the truck in Tijuana, on Jose’s instruction, and drove it across the border in exchange for money was probative of her knowledge of the true reason for the trip. The jury rationally could have concluded — although it did not — that these facts tended to prove guilt.
Finally, Perez’s statements did not impair the DEA’s functions. The Bedore court adopted this criterion, cognizant of section 1001’s legislative history and Congress’s concern over statements that pervert or corrupt agency operations. Bedore lied to the FBI agent who wanted to serve him with a subpoena. The Bedore court implicitly held that this false statement, given in response to inquiries by government investigative agents in an interview that the defendant did not initiate, was not the type of statement that perverts an investigative agency’s functions.
We agree with Bedore’s holding and conclude that Perez’s case presents an even stronger case for applicability of the exception. In a post-arrest criminal investigative setting, a competent government investigator will anticipate that the defendant will make exculpatory statements. A defendant who meets this expectation cannot possibly pervert the investigator’s police function. We presume that a thorough agent would continue vigorous investigation of all leads until he personally is satisfied that he has obtained the truth.
See United States v. Lambert,
Hence, we hold that Perez’s statements are not within the scope of section 1001. 10
*547
Such a result comports with precedent, with legislative history, and with our deeply ingrained beliefs regarding acceptable treatment of an accused in custody.
See Miller v. Fenton,
— U.S. -,
Because Perez’s false statements are not properly within the scope of section 1001, her conviction must be REVERSED. Therefore, we do not reach the issue whether Perez’s false statements, which were recanted during the course of the interrogation, were material.
Notes
. Undisputed testimony at trial established that Juan Zavalza, Erlinda’s estranged husband, bought the truck. At his request, Carmen Mendoza, who lived next to Juan’s brother Jose, signed the car registration papers. Mendoza and Juan’s sister, Josefina, drove the truck to the Zavalza home in Talpa, Mexico, near Guadalajara. Mendoza testified that Jose told her that they planned to fill the truck with marijuana. He offered her $5,000 to drive the marijuana-laden truck into the United States. She testified that she refused. The jury believed Perez’s testimony that Jose Zavalza then called Erlinda to ask for help driving the truck across the border; that Perez agreed to help because of Jose’s immigration status and because he offered to pay her to do so; that she was an innocent victim of Juan and Jose Zavalza’s smuggling operation; that Jose had driven them to the border as she described to Agent Tierney; and that Perez had no knowledge of the truck’s illegal cargo. Perez testified during trial that she did not tell the officers the truth following her arrest because she was frightened.
. The Act of June 18, 1934, ch. 587, § 35, 48 Stat. 996, covered both false claims and false statements. In 1948, the false claims portion became 18 U.S.C. § 287, while the false statement provision was codified as 18 U.S.C. § 1001.
. Petroleum producers were not permitted to ship oil in quantities exceeding amounts permitted under state laws. To ensure compliance, producers were required to file periodic statements with the Secretary, reporting the quantities shipped in interstate commerce. With the revised statute in effect, the Secretary could prosecute those who filed falsified reports.
. Some courts have reasoned that the defendant’s words should not be construed as a “statement” within the meaning of the statute,
see, e.g., Patemostro v. United States,
In
Rodgers,
the Supreme Court rejected a narrow construction of the term "jurisdiction” that would exclude the authority to investigate, and include only those agency functions where the agency has power to make binding determinations.
. I.e., that to fall within the doctrine (1) the false statement must be unrelated to a claim to a privilege or a claim against the government; (2) the declarant must be responding to inquiries initiated by a federal agency or department; and (3) the false statement must not "impair the basic functions entrusted by law” to the agency.
.
Cf. United States v. Chevoor,
We note that courts have been divided on the question whether section 1001 applies during Internal Revenue investigations.
Compare United States v. Ratner,
. The government argues that
Gonzalez-Mares
and
United States v. Moore,
. The government argues that Perez was claiming the privilege of entry to the United States. However, not all statements that a declarant makes to a government employee who is located at a border are “related” to the privilege of entry. Thus, while we would find merit in the government’s argument if a declarant lied about her citizenship in order to secure entry, the government’s contention is unpersuasive in Perez’s case. The agents were interrogating Perez after arrest, to ascertain her possible connection to a drug smuggling ring; they were not determining whether she satisfied the various prerequisites for entry.
. We note that courts have differed regarding whether the defendant must limit the exculpatory response to a.simple "no", or instead, may speak other exculpatory words.
Compare Be-dore,
We fail to see, in the context of a post-arrest interrogation, any meaningful distinction between an exculpatory “no, I am not guilty," and a more complete, evasive exculpatory response to a direct question.
. In a recent district court case, similar to the case at bench, the court found section 1001 applicable to a criminal defendant’s statements.
United States v. Marusich,
In Marusich, postal inspectors questioned the defendant in connection with the possible mailing of a bomb. Following a jury trial for that offense, the court declared a mistrial because the jury had been unable to return a unanimous verdict. Id. at 521. Shortly before retrial, the grand jury returned a superseding indictment, charging the defendant with a § 1001 violation for falsely stating to the inspectors that he had not vandalized the bomb recipient’s car. During the first trial, the defendant had admitted he had committed the vandalism.
The court applied the test as developed in Bedore and Rose. Id. at 525-26. The court reasoned that the defendant’s false statement impaired the Postal Service’s functioning, because had the defendant told the truth, the inspectors could have focused their investigation on him earlier. The court further concluded that the postal inspector’s questioning involved a "routine exercise of administrative responsibility,” although it admitted that it did not know what this element of the test meant. Id. at 526.
The court also relied on
Rodgers.
In
Rodgers
the declarant falsely accused a third person of a crime, thereby causing a needless investigation ("[I]t is a perversion of [their] authorized functions to turn either [the FBI or secret service] into a Missing Person’s Bureau for domestic squabbles”).
Rodgers,
