In 1983 the FBI employed Helen Miller as an informant in an investigation of defendant Darrel Simpson, then a suspected heroin dealer. At that time, Miller was known by the FBI to be a prostitute, a heroin user, and a fugitive from Canadian drug charges. Posing as stranded travelers at the Los Angeles International Airport, Miller and a fellow informant, Karen Eccles, enticed Simpson into giving them a ride into town. They ended up at Simpson’s apartment where they partied with Simpson and a friend, Tom Marino. Shortly thereafter Miller and Simpson became sexually intimate. In due course Miller introduced Simpson to “friends” who she said were interested in buying heroin. The “friends” were in fact FBI undercover agents. After a deal went down, Simpson and his two co-defendants, Robert Anderson and James Freeman, were arrested and indicted on various drug charges.
After an eight-day evidentiary hearing, the district court dismissed the indictment on the ground that the FBI’s conduct in recruiting and using Miller as an informant was so offensive that it violated the due process clause of the Fifth Amendment. In his ruling, Judge Hatter relied upon Chief Justice Rehnquist’s oft-quoted dictum in
United States v. Russell,
Judge Hatter also suppressed evidence obtained from FBI wiretaps of Simpson’s home telephone and several public telephones he regularly used. Judge Hatter found that the affidavit supporting the wiretap application contained both material misrepresentations and omissions and that, when corrected, the affidavit failed to indicate that wiretapping was “necessary” as required by 18 U.S.C. § 2518.
The dismissal of the- indictment is a final decision appealable under 28 U.S.C. § 1291. 1 We reverse the order dismissing the indictment, but we affirm the order suppressing the wiretap evidence.
I
THE DUE PROCESS ISSUE
We agree with Judge Hatter that Chief Justice Rehnquist’s dictum in
Russell
left the door open to a due process claim when the conduct of law enforcement officers is “ ‘so grossly shocking and so outrageous as to violate the universal sense of justice.’ ”
United States v. Ramirez,
Three discrete aspects of the FBI’s investigation of Simpson prompted Judge Hatter to conclude that when “taken as a whole” the FBI conduct here violated due process: (1) the FBI’s “manipulation” of Miller into becoming an informant; (2) the FBI’s continued use of Miller as an informant after learning that she had become sexually involved with Simpson; and (3) the FBI’s continued use of her after learning that she was still involved in unrelated criminal activity. After reviewing each of these aspects of the FBI’s conduct, we conclude that the conduct was not so outrageous as to justify dismissal of the indictment on due process grounds. 2
A
THE CONTINUED USE OF AN INFORMANT WHO HAS SEX WITH THE SUSPECT
We consider first whether the FBI’s continued use of Miller as an informant after learning of her sexual involvement with Simpson raises due process concerns. Judge Hatter found that Miller, acting on instruction by the FBI, pretended to be a close personal friend of Simpson’s for a period of over five months. During that time Miller had sex with him on a regular basis. 3 Findings, at 2-3. Simpson argues that Miller’s use of sex to deceive him into believing she was an intimate friend just so she could lure him into selling heroin to undercover FBI agents constituted an outrageous invasion of his constitutionally protected realms of privacy and autonomy. Although we do not necessarily condone this investigatory tactic, we hold that the government’s conduct was not so shocking as to violate the due process clause.
We recognized in
Bogart
that the outrageous conduct doctrine bars prosecution of defendants in “that slim category of cases in which the police have been brutal, employing physical or psychological coercion against the defendant.”
We acknowledge that Simpson may have suffered severe emotional trauma and felt stripped of his dignity upon learning that Miller’s apparent affection for him was contrived and designed to hasten his downfall. However, because Simpson’s treatment by Miller falls short of the brutality and coercion underlying previous successful outrageous conduct challenges and the government cannot be assigned responsibility for his treatment as easily as it could in these successful challenges, we decline to find a due process violation on these unique facts.
First, the deceptive creation and/or exploitation of an intimate relationship does not exceed the boundary of permissible law enforcement tactics. We have recognized that “the government may use artifice and strategem to ferret out criminal activity,”
Ramirez,
Second, we have great difficulty with Simpson’s theory that Miller’s use of sex in creating the deceptive relationship rendered his treatment outrageous as a matter of law. To win a suspect’s confidence, an informant must make overtures of friendship and trust and must enjoy a great deal of freedom in deciding how best to establish a rapport with the suspect. In a particular case the informant might perceive a need to establish a physical as well as emotional bond with the suspect. We see no principled way to identify a fixed point along the continuum from casual physical contact to intense physical bonding beyond which the relationship becomes “shocking” when entertained by an informant. Rather, any attempt to distinguish between holding hands, hugging, kissing, engaging in sexual foreplay, and having sexual intercourse on a regular basis in order to decide when an informant has “gone too far" would require us to draw upon our peculiarly personal notions of human sexuality and social mores. The Supreme Court has rightly indicated that the outrageous conduct doctrine ought not be applied in so subjective a manner, admonishing us not to
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condemn or condone government behavior by “drawpng] on our merely personal and private notions and disregardpng] the limits that bind judges in their judicial function.”
Rochin,
Simpson and
amicus curiae
American Civil Liberties Union suggest that even if Miller’s deceptive use of sex is not shocking by itself, her illusory cultivation of emotional intimacy coupled with her sexual charade so magnified the invasion of Simpson’s privacy and autonomy interests that prosecution should be barred.
See Separate Brief of Appellee Simpson,
at 6;
Brief of Amicus Curiae, The American Civil Liberties Union,
at 34-37 & n. 25. However, we refuse to draw fine lines based on the level of emotional intimacy inhering in a particular informant-suspect relationship. First, we note that law enforcement agents may recruit family members as informants to help investigate their relatives without violating the due process clause.
See, e.g., United States v. Penn,
In applying the outrageous conduct doctrine to the facts of this case, we must focus not only on the acceptability of Miller’s sexual activity but also on the degree of government culpability for Simpson’s treatment. We conclude that any outrage at Miller’s deportment must be tempered by the fact that it is not as readily attributable to the government as the conduct held to violate due process in previous cases. First, Simpson cannot contend that Miller’s status as a paid informant makes her every decision about how to establish rapport with the suspect attributable to the FBI. This argument is squarely foreclosed by
United States v. Prairie,
To be sure, Judge Hatter found that the FBI’s hands were not entirely clean. At some point the FBI became aware of Mil *1468 ler’s sexual involvement with Simpson, and though agent Hamer continued to warn her to refrain from further sexual activity, Judge Hatter found that Hamer probably expected her to continue. 10 R.T. at 47. The FBI deliberately closed its eyes to Miller’s ongoing conduct, 10 R.T. at 46, and did not terminate her involvement in the investigation.
Nevertheless, we consider the government’s passive tolerance here of a private informant’s questionable conduct to be less egregious than the conscious direction of government agents typically present in outrageous conduct challenges. Requiring the FBI to pull out just as an informant’s efforts are coming to fruition merely because she engages in sexual activity on her own initiative would seriously undermine the FBI’s ability to sustain a carefully planned long-term investigation into secretive criminal enterprises. We hold that on the unique facts before us, taking into account both our reluctance to conclude that Miller’s actions were so out of step with universal contemporary sexual norms that they “shocked the conscience” and the FBI’s somewhat diminished culpability for Miller’s sexual activity, the government’s conduct was not so outrageous as to bar prosecution of the defendants. 4
We recognize that many people in our society may find the deceptive use of sex in law enforcement to be morally offensive. Nonetheless, “in order to apprehend those engaged in serious crime, government agents may lawfully use methods that are neither appealing nor moral if judged by abstract norms of decency,”
Bogart,
B
THE “MANIPULATION” OF MILLER INTO BECOMING AN INFORMANT
Judge Hatter also focused upon “the Government’s manipulation of Helen Miller into becoming an informant” in ruling that the government’s conduct towards Simpson was so outrageous as to violate due process. 5 Findings, at 3. Although he remarked that he was “offended” by the sight of Helen Miller, “a tragic figure,” and that “the Government has made her even more tragic” by “plac[ing] her in ... a set of factual situations that would bring even more stress to bear [on her],” 10 R.T. at 45-46, Judge Hatter made no detailed findings in support of his “manipulation” conclusion. The defendants and the American Civil Liberties Union suggest that Judge Hatter’s “manipulation” conclusion was based on evidence that the FBI promised to ease off its investigation into her own narcotics activities in exchange for her help and that the FBI “made her continually dependent on them through their ini *1469 tial and continued concern and support for her, both monetarily and emotionally.” Brief of Amicus Curiae, The American Civil Liberties Union, at 26.
Even accepting the defendants’ explanation of Judge Hatter’s conclusion,
6
we find no justification for ruling that the FBI’s treatment of Miller raises due process concerns about the investigation of Simpson.
7
It is beyond cavil that government agents “may rely on paid informants in order to locate and arrest criminals.”
United States v. McQuin,
C
THE CONTINUED USE OF AN INFORMANT WHO ENGAGES IN UNRELATED CRIMINAL ACTIVITY
The third aspect of the FBI’s conduct cited by Judge Hatter in dismissing the indictment was “the Government’s continued employment of Miller despite her known status as a heroin addict and prostitute, and despite her numerous arrests.” Findings, at 3. Judge Hatter found that the FBI agents knew Miller was a prostitute and a heroin addict at the time they recruited her and that Miller told the agents during the investigation that she *1470 continued to engage in these criminal activities.
We find no authority supporting the defendants’ claim that the continued use of an informant known to be committing unrelated crimes without the government's urging or approval raises due process concerns. It is unrealistic to expect law enforcement officers to ferret out criminals without the help of unsavory characters. This court has held that “[government agents may approach people already engaged in or contemplating criminal activity” to employ them as informants.
Bogart,
D
THE GOVERNMENT’S INVOLVEMENT IN “MANUFACTURING” THE DEFENDANTS’ CRIME
Finally, although Judge Hatter did not rely on this argument in dismissing the indictment, Simpson contends on appeal that the FBI’s conduct was outrageous because the agents essentially “manufactured” his crime by supplying him with a willing purchaser and by using Miller to persuade him to sell the drugs in the first place. Simpson correctly notes that the outrageous conduct doctrine bars prosecution of defendants when government agents have “ ‘engineered and directed] the criminal enterprise from start to finish’ ” or “ ‘generat[ed] ... new crimes merely for the sake of pressing criminal charges against the defendant.’ ”
Bogart,
In conclusion, we hold that the FBI’s conduct in recruiting and using Helen Miller as an informant is not “shocking to the universal sense of justice.”
Russell,
II
THE WIRETAP ISSUE
Judge Hatter also granted the defendants’ motion to suppress evidence obtained from wiretapping Simpson’s home phone and several public phones. 11 Following an evidentiary hearing, Judge Hatter found that the affidavit submitted by agent Robert Ross (“Ross Affidavit") to satisfy the statutory requirement that wiretapping be authorized only when necessary 12 was “artfully drafted with the intent to mislead the reviewing judge.” Findings of Fact and Conclusions of Law Suppressing Wiretap Evidence (“Wiretap Findings"), at 5. The affidavit stressed the need for wiretapping to identify all of the members of Simpson’s suspected narcotics enterprise. In it Ross claimed that adequate evidence could not be obtained through other investigative avenues because Simpson and his co-conspirators had “insulated themselves and their high echelon accomplices from all but a small circle of associates” such that “[ujndercover agents, confidential informants, and witnesses cannot penetrate the organization to the highest levels because of insulation tactics utilized.” Ross Affidavit, at 47. With respect to the FBI’s plan to set Simpson up for a drug bust, the affidavit claimed that “there is no reason to believe that such a purchase would identify the source and storage place for the heroin, nor the identities of other conspirators.” Id. at 50.
Given the affidavit’s emphasis on Simpson’s insulation from potential informants to justify the need for wiretapping, Judge Hatter found particularly misleading the affidavit’s failure to disclose the true depth of Miller’s involvement in Simpson’s activities. The affidavit “portrayed Helen Miller as an innocent, uninvolved eavesdropper to Darrel Simpson’s activities,” thus obscuring the fact that she “was deeply involved.”
Wiretap Findings,
at 4. Moreover, the affidavit “created the illusion that Source Two and Individual A were different people,” when in fact both were Helen Miller, and Ross’ failure to so inform the reviewing judge “reflects a conscious effort to mislead.”
Id.
Finally, the affidavit failed to report that within two months of meeting Simpson Miller had
*1472
twice arranged for him to sell heroin to undercover agents and had also introduced him to Agent Hamer.
Id.
at 5. Because of these material misrepresentations and omissions, Judge Hatter found that the affidavit “was not a complete statement as required by Title 18 United States Code, Section 2518(l)(b)(i)” and that “the omissions create the illusion of necessity for the wiretap.”
Wiretap Findings,
at 4-5. He concluded that the affidavit, when corrected for the misleading statements and omissions, failed to establish the necessity of wiretapping as required by law.
See generally United States v. Ippolito,
The government argues on appeal that the details of Miller’s involvement in the investigation of Simpson were immaterial to the issuing judge’s finding of necessity. In other words, the government contends that even when “corrected” for the omissions cited by Judge Hatter, the affidavit still established the “reasonable unlikelihood of a successful
total
penetration of the drug organization under investigation by undercover techniques.”
Appellant’s Opening Brief,
at 33. After reviewing the affidavit in light of the evidence adduced at the evidentiary hearing and the findings of fact made by Judge Hatter, however, we reject the government’s claim of immateriality.
14
The government’s assertion that traditional law enforcement methods could not discover the identity of all members of the alleged drug ring assumes that Miller had no potential to win Simpson's confidence enough to learn the details of the drug enterprise. In fact, however, Judge Hatter found that Miller had become “deeply involved” with the enterprise.
Wiretap Findings,
at 4. Miller had obviously established a close friendship with Simpson, had been present on several occasions while Simpson conducted business with other members of the alleged drug ring,
Ross Affidavit,
at 27-33, and had become trusted enough to be permitted to identify potential drug purchasers for Simpson. In
Ippolito,
we rejected the government’s claim that wiretapping was needed to discover the identities of unknown cohorts when in fact an informant “was both willing to testify and had great potential for uncovering the entirety of the conspiracy under investigation.”
To be sure, we have under certain circumstances found wiretapping necessary when traditional investigatory techniques alone could lead to the apprehension and prosecution of only the main conspirators but not the “satellite” conspirators higher up in the drug distribution scheme.
See, e.g., United States v. Brone,
CONCLUSION
The district court’s order suppressing wiretap evidence is affirmed. The order dismissing the indictment on due process grounds is reversed, and the case is remanded for further proceedings consistent with this opinion.
Notes
. We reject the defendants’ argument that this court lacks jurisdiction because the government’s notice of appeal was not timely. The government filed a timely motion for reconsideration which tolls the time period for filing a notice of appeal. 18 U.S.C. § 3731 (1982);
see United States v. Jones,
. We review the dismissal of an indictment on due process grounds
de novo. United States v. Williams,
. Both Miller and Simpson admit that they engaged in sexual foreplay, but the testimony is in conflict as to whether they also engaged in sexual intercourse. Judge Hatter found it unnecessary to resolve this question in the testimony, and we too find the precise details of their sexual relationship immaterial to our holding.
. We need not decide at this time whether the use of sex as a law enforcement tool would "shock the conscience" under circumstances where the government is clearly responsible, as would be the case if Miller had been a law enforcement officer rather than a paid informant. We note, however, that state courts have permitted law enforcement officers to use sex deceitfully to gather information when the suspected crime was prostitution.
See, e.g., State v. Tookes,
. Judge Hatter made no finding or suggestion that the government manipulated or coerced Miller into having sex with Simpson or that she was paid for doing so. Rather, Judge Hatter focused solely on the means used to recruit Miller as an informant, well before the FBI asked her to participate in its investigation of Simpson.
. The FBI’s conduct with respect to Miller was the subject of conflicting evidence during the pre-trial hearing. Judge Hatter's only explicit finding of fact concerning this issue stated simply that "On December 23, 1982, Helen Miller agreed to become a paid FBI informant.”
Findings,
at 1. However, we can infer that Judge Hatter found the facts necessary to support his conclusion that Miller was “manipulated.”
See South-Western Publishing
v.
Simons,
. We reject the government’s suggestion that, because the "limitations of the Due Process Clause of the Fifth Amendment come into play only when the Government activity in question violates some protected right of the
defendant," Hampton v. United States,
Since we reach and reject Simpson’s challenge on the merits, we need not decide whether defendants Anderson and Freeman, who may not have been direct targets of Miller’s activities as an informant, also have standing.
. As far as the record shows, Miller was perfectly competent to decide whether it was in her own self-interest to serve as an informant in exchange for money and a chance to escape prosecution on drug charges.
. We recognize that there are constitutional limits on the type and extent of criminal activity, germane to the investigation or not, in which the government can become involved:
It would be unthinkable, for example, to permit government agents to instigate robberies and beatings merely to gather evidence to convict other members of a gang of hoodlums. Governmental ‘investigation’ involving participation in activities that result in injury to the rights of its citizens is a course that courts should be extremely reluctant to sanction.
Hampton,
. We know of only two federal cases where prosecution was barred because the government "involve[d] itself so directly and continuously over such a long period of time in the creation and maintenance of criminal operations” as to make prosecution “repugnant to American criminal justice.”
Greene v. United States,
. Simpson has standing to move for suppression of the wiretap evidence as an "aggrieved person” under 18 U.S.C. § 2518(10)(a) both because he was a party to an intercepted conversation and because a conversation was intercepted on his premises.
See United States
v.
Jabara,
. An application for a court-authorized wiretap must include "a full and complete statement as to whether or not other investigative procedures have been tried and failed or why they reasonably appear to be unlikely to succeed if tried or to be too dangerous,” 18 U.S.C. § 2518(1)(c), and it must also recite facts indicating that "normal investigative procedures have been tried and have failed or reasonably appear to be unlikely to succeed if tried or to be too dangerous.” 18 U.S.C. § 2518(3)(c).
. Judge Hatter apparently found that suppression was independently required because the affidavit failed to satisfy other statutory requirements of section 2518. Because we affirm his order based on the government’s failure to show necessity, we need not review the other grounds upon which Judge Hatter based his suppression order.
. Underlying factual findings of the district court concerning misleading statements and omissions are reviewed under the clearly erroneous standard.
See Ippolito,
