OPINION OF THE COURT
GIBBONS, Circuit Judge:Ronald Pooler and Ronnie Bradley appeal from orders entered by the district court dismissing their Federal Tort Claims Act (FTCA) suits, 609 F.Supp. 198; 615 F.Supp. 206, because they are barred by the discretionary function exception in that Act. See 28 U.S.C. § 2680(a) (1982). Both suits arose out of a criminal investigation conducted by the Veterans Administration (VA) at the VA Medical Center in Coatesville, Pennsylvania in March of 1981.
I.
The Complaints
In separate complaints, Pooler and Bradley allege, and the government does not dispute, that they filed timely administrative claims with the Veterans Administration and that their claims were denied. Each complaint seeks recovery for an allegedly unlawful arrest and an allegedly unlawful prosecution. The arrests were made pursuant to warrants issued by a Pennsylvania judicial officer on charges that Pooler and Bradley sold marijuana on the premises of the VA hospital. Curtis Kimmel, a police officer employed by the VA, filed criminal charges against Pooler and Bradley at the culmination of an investigation into narcotics sales at the VA hospital.
In their complaints, Pooler and Bradley allege that Kimmel’s investigation and his decision to file criminal charges were deficient in several respects. First, with respect to the investigation, they allege that Kimmel, in engaging the services of a VA employee, John Cantrell, to serve as an informant, selected an unreliable person with known past drug involvement, and of less than average mental capacity. Second, they allege that Kimmel failed to instruct Cantrell how to conduct himself so as to avoid violating the rights of persons that he would approach in his capacity as an informant. Third, they allege that Kimmel failed to verify, corroborate, or surveil any of the drug transactions entered into by Cantrell, Pooler and Bradley, and thus they aver that his conclusion that they sold marijuana depended solely on the unsubstantiated word of an unreliable informant.
With respect to the decision to file criminal charges, Pooler and Bradley allege that in bringing the charges to the attention of the district attorney’s office Kimmel failed to disclose to that office the deficiencies in his investigative methods. They further allege that if those deficiencies had been revealed, the district attorney’s office would not have initiated prosecution. Because of Kimmel’s failure to disclose this information, they allege that they were arrested and detained until they could arrange for bail. The charges against them, however, were eventually nolle prossed. Finally, Pooler and Bradley claim that Kimmel did not file the charges against them in good faith, but filed them for the purpose of salvaging something from his investigation at the VA hospital and thus for the purpose of saving face.
*870II.
District Court Rulings
The district court dismissed the complaints at the pleading stage on the ground that the actions complained of fell within the discretionary function exception to the FTCA. The FTCA provides that despite the general rule that “[t]he United States shall be liable ... in the same manner and to the same extent as a private individual under like circumstances,” 28 U.S.C. § 2674 (1982), it remains immune from liability for:
[a]ny claim ... based upon the exercise or performance or the failure to exercise or perform a discretionary function or duty on the part of a federal agency or an employee of the Government, whether or not the discretion involved be abused.
28 U.S.C. § 2680(a). The actions complained of are (1) Kimmel’s manner of conducting the investigation, and (2) Kimmel’s decision to file charges with the Pennsylvania authorities.
III.
Pooler and Bradley Contentions
On appeal, Pooler and Bradley contend that the district court erred in two respects. First, they argue that their suits are not barred by the discretionary function exception because the Kimmel actions of which they complain constitute mere operational functions not falling within the ambit of the exception. Second, they argue that, in any event, their suits are not barred because they fall within the proviso to the intentional tort exception which authorizes suits against the government for certain acts or omissions of law enforcement officers. 28 U.S.C. § 2680(h) (1982). We consider these contentions separately.
IV.
The Discretionary Function Exception
Dalehite v. United States, 346 U.S. 15, 73 S.Ct. 956, 97 L.Ed. 1427 (1953), states that the language of section 2680(a) encompasses “the discretion of the executive or the administrator to act according to one’s judgment of the best course.” Id. at 34, 73 S.Ct. at 967. It classified as falling within that section functions “[wjhere there is room for policy judgment and decision. ...” Id. at 36, 73 S.Ct. at 968. The line was drawn between decisions made at “a planning level” and those made at “an operational level.” Id. at 42, 73 S.Ct. at 971. The former constituted discretionary functions; the latter did not. Id. See also United States v. S.A. Empresa de Viacao Aerea Rio Grandense (Varig Airlines), 467 U.S. 797,104 S.Ct. 2755, 81 L.Ed.2d 660 (1984); General Public Utilities Corp. v. United States (GPU), 745 F.2d 239 (3d Cir.1984), cert. denied, — U.S.-, 105 S.Ct. 1227, 84 L.Ed.2d 365 (1985); Bernitsky v. United States, 620 F.2d 948 (3d Cir.), cert. denied, 449 U.S. 870, 101 S.Ct. 208, 66 L.Ed.2d 90 (1980). With the Dalehite test in mind, we consider the Kimmel actions of which Pooler and Bradley complain.
A. Investigative Methods
Pooler and Bradley do not here contend that the federal officials in charge of the VA hospital lacked discretion to conduct investigations of drug distribution on the hospital grounds, nor do they contend that those officials lacked the authority to assign Kimmel to conduct that investigation. They urge, however, that at Kimmel’s level planning and policy were at an end, and that he was engaged solely in operations. In support of that contention they rely heavily upon Downs v. United States, 522 F.2d 990 (6th Cir.1975). In Downs the survivors of the deceased victims of an airline hijacking brought suit against the United States under the FTCA claiming that the deaths of the passengers were caused by the negligence of the FBI agent in handling the situation. The United States contended that because the agent was required to exercise judgment in dealing with the hijacker, the discretionary function exception applied. Although noting that “Congress intended ‘discretionary functions’ to encompass those activities which entail a formulation of governmental policy, whatever the rank of those so en*871gaged,” the court held that the actions of the FBI agent did not come within the exception because he was not involved in formulating policy but was only directing the actions of others. Id. at 997.
We need not address the question whether in circumstances such as those in Downs this court would find that the discretionary function exception applied. We are not here presented with the negligent implementation of a policy, which has been determined by others, and which results in physical injury or death.1 In this case Kimmel was placed in charge of an investigation, and was required to decide how that investigation would be pursued. That required consideration of the use and availability of potential informants, and of the competing uses of personnel who might be needed for surveillance. In Bernitsky, we observed with respect to the activities of a coal mine inspector that,
[djecision making as to investigation and enforcement, particularly when there are different types of enforcement action available, are discretionary judgments.
620 F.2d at 955. In GPU, we applied the Bernitsky holding to bar recovery against the United States on a claim that the investigation by the Nuclear Regulatory Commission of the safety of the Three Mile Island electric generating plant was inadequate. 745 F.2d at 245. These cases control. Although Kimmel is not a high-level official, he had to exercise judgment as to the policy decision to use an informant and as to the extent of control which' should be maintained over the selected informant. If the issue was the use of an undercover agent or informant whose known tendencies toward violence suggested a risk of physical harm either to the targets of an investigation or to all bystanders, the case might well be different. In addition, if the complaint were that agents of the government in the course of an investigation had violated constitutional rights or federal statutes, the outcome would be different since federal officials do not possess discretion to commit such violations. But when the sole complaint is addressed, as here, to the quality of the investigation as judged by its outcome, the discretionary function should, and we hold, does apply. Congress did not intend to provide for judicial review of the quality of investigative efforts.
B. Decisions to Prosecute
Kimmel’s decision to file complaints with the Pennsylvania authorities is an a fortiori example of a discretionary function. There is no allegation that Kimmel or the other VA officials who decided to file the charges lacked authority to do so. See, e.g., Hatahley v. United States, 351 U.S. 173, 76 S.Ct. 745, 100 L.Ed. 1065 (1956); Griffin v. United States, 500 F.2d 1059 (3d Cir.1974). As one court notes,
Prosecutorial decisions as to whether, when and against whom to initiate prosecution are quintessential examples of governmental discretion in enforcing the criminal law, and, accordingly, courts have uniformly found them to be immune under the discretionary function exception.
Gray v. Bell, 712 F.2d 490, 513 (D.C.Cir. 1983) (footnote omitted), cert. denied, 465 U.S. 1100, 104 S.Ct. 1593, 80 L.Ed.2d 125 (1984). See also Wright v. United States, 719 F.2d 1032 (9th Cir.1983); Smith v. United States, 375 F.2d 243 (5th Cir.), cert. denied, 389 U.S. 841, 88 S.Ct. 76, 19 L.Ed.2d 106 (1967).
Y.
The Intentional Tort Proviso
The intentional tort exception in the Federal Tort Claims Act retains the immunity of the United States in cases involving
any claim arising out of ... false arrest, [or] malicious prosecution ... provided, that with regard to acts or omissions of investigative or law enforcement officers of the United States Government, the provisions of this chapter and section 1346(b) of this title shall apply to any *872claim arising ... out of ... false arrest ... or malicious prosecution.
28 U.S.C. § 2680(h).
The statute defines an investigative or law enforcement officer as “any officer of the United States who is empowered by law to execute searches, to seize evidence, or to make arrests for violations of Federal law.” Id. Pooler and Bradley contend that their complaints state claims falling within the quoted proviso. They contend further that even if the actions of which they complain fall within the discretionary function subsection, the later enactment of the proviso, see Act of Mar. 16, 1974, Pub.L. No. 93-253, § 2, 88 Stat. 50, must be considered a pro tanto amendment.
Only one case has come to our attention that specifically addresses the interrelationship between the discretionary function exception and the intentional tort proviso. It holds that before suit may be maintained against the United States, even for an intentional tort falling within the proviso, the plaintiff must first clear the hurdle of the discretionary function exception. Gray, 712 F.2d at 507-08. See also Wright, 719 F.2d at 1034-36. Thus, suit can only be maintained if it is first shown that the government actor was not exercising discretion.
Ames v. United States, 600 F.2d 183, 195 n. 3 (8th Cir.1979), and Solomon v. United States, 559 F.2d 309, 310 (5th Cir.1977), read the proviso as inapplicable to United States attorneys and to security personnel in military exchanges because these federal officers are not empowered to execute searches, seizures, and arrests for violations of federal law. See also United States v. Rubin, 573 F.Supp. 1123, 1124-25 (D.Colo.1983).
In this case, Pooler’s and Bradley’s complaints, read in the light most favorable to them, charge that Kimmel is an officer of the United States “empowered by law to execute searches, to seize evidence, or to make arrests for violation of Federal law.” 28 U.S.C. § 2680(h). No matter how generously we read them, however, the complaints do not charge that Kimmel committed an intentional tort while executing a search, seizing evidence, or making an arrest. We read the 1974 amendment to section 2680(h) as addressing the problem of intentionally tortious conduct occurring in the course of the specified government activities. It is in the course of such activities that government agents come most directly in contact with members of the public. The government places them in such a position, thereby exposing the public to a risk that intentionally tortious conduct may occur. That Congress intended to deal only with conduct in the course of a search, a seizure, or an arrest is confirmed by the sparse legislative history of the 1974 amendment. The Senate Report on the amendment states that the proviso was enacted to provide a remedy against the United States in situations where law enforcement officers conduct “no-knock” raids or otherwise violate the fourth amendment. See S.Rep. No. 588, 93d Cong., 2d Sess. 2-3 (1974), reprinted in 1974 U.S.Code Cong. & Ad.News 2789, 2790-91.
Reading the intentional tort proviso as limited to activities in the course of a search, a seizure or an arrest as a practical matter largely eliminates the likelihood of any overlap between section 2680(a) and section 2680(h). It is hard to imagine instances in which the activities of officers engaging in searches, seizures or arrests would be anything other than operational. When this court is presented with an instance to the contrary, it can address the question answered by the District of Columbia Court of Appeals in Gray. For present purposes, we hold only that the Pooler and Bradley complaints do not state claims falling within the proviso to section 2680(h) because no federal officer is charged with a tort in the course of a search, a seizure, or an arrest.
VI.
Conclusion
The investigative decision made by Kimmel and his decision to file criminal complaints fall within the discretionary func*873tion exception, section 2680(a), to the FTCA. Those activities do not fall within the proviso to section 2680(h). The judgments appealed from, dismissing the complaints for failure to state a claim against the United States under the Federal Tort Claims Act, will therefore be affirmed.
. But cf. Amato v. United States, 549 F.Supp. 863 (D.NJ.1982), aff'd mem., 729 F.2d 1445 (1984).