Appellants Frank Petullo and Anthony Argentiere challenge in this appeal their convictions for conspiracy and making false statements in violation of 18 U.S.C. §§ 371 and 1001. Petullo and Argentiere, while working for the City of Chicago during the winter of 1979, were involved in a scheme to obtain money by submitting false claims for snow removal work. The snows of early 1979 were of legendary depth and frequency. Petullo and Argentiere were charged with a federal crime because federal disaster relief funds were used to help pay for snow removal in Chicago. Petullo’s principal argument is that the government failed to prove all of the elements necessary to establish a violation of the false statements statute, 18 U.S.C. § 1001. Argenti-ere’s main contention is his own lack of participation in the scheme. We affirm.
*1180 I.
The federal false statement statute, 18 U.S.C. § 1001,
1
imposes criminal penalties on one who (1) makes a statement that (2) was false, (3) was material, (4) was made knowingly and willfully,
2
and (5) was made in a matter “within the jurisdiction of any department or agency of the United States.”
United States v. Beck,
Appellants focus on the last of these elements: whether the government proved beyond a reasonable doubt that the false vouchers for snow removal involved a matter within the jurisdiction of a department or agency of the United States. The issue arises because the vouchers were submitted not to a federal agency but to the City of Chicago, which was using commingled federal, state and local funds to pay for snow removal work. Also, because the fraud was discovered fairly rapidly by the city, the false information contained in the vouchers apparently was not passed on to a federal government agency. Finally, appellants contend that the jurisdictional element was not proved because the government did not establish that federal funds had been received by the city at the time the false invoices were submitted.
A false statement may fall within section 1001 even when it is not submitted to a federal agency directly and the federal agency’s role is limited to financial support of a program it does not itself directly administer.
See United States v. Stanford,
An apparently novel question in this case is how one determines, for the purpose of establishing section 1001 jurisdiction, the precise time of commencement of federal involvement in emergency relief services. Unlike the usual section 1001 case, the federal role here was ad hoc, short term, and very quickly implemented. 4 Two seemingly logical operative events are the authorization of federal assistance, see 42 U.S.C. §§ 5142, 5145, and the receipt of federal funds by the state or local administering *1181 agency. Appellants assume that the actual receipt of funds is the critical event and argue that the evidence does not establish clearly that any federal funds were received until after they submitted their vouchers.
We think it follows from the purpose of section 1001 that at least in the emergency relief context it should be the
authorization
of federal assistance that triggers federal jurisdiction under the false statements statute. As explained by this court in
Stanford,
II.
Appellants also contend that the district court erred in giving a jury instruction on the mens rea element of the crime that included a statement regarding intentional avoidance of knowledge. The court instructed the jury that,
When the word “knowingly” is used in these instructions, it means that the defendant realized what he was doing and was aware of the nature of his conduct, and did not act through ignorance, mistake or accident: knowledge may be proven by defendant’s conduct, and by all the facts and circumstances surrounding the case. No person can intentionally avoid knowledge by closing his eyes to facts which should prompt him to investigate.
Tr. at 603 (emphasis supplied). The district court included the last sentence of the instruction because it was Argentiere’s theory of defense that his actions were undertaken without knowledge of what his friend Pe-tullo was up to. See Tr. at 608 (jury instruction); Tr. at 436-37 (testimony of Ar-gentiere).
This court recently reconsidered the propriety of this very instruction. In
United States v. Burns,
III.
Appellant Petullo argues that he is entitled to a new trial because his codefend-ant Argentiere offered what Petullo characterizes as a mutually antagonistic defense. But “ ‘mutual antagonism’ only exists where the acceptance of one party’s defense will preclude the acquittal of the other.”
United States v. Ziperstein,
Appellant Petullo also argues that he is entitled to a new trial because he was prejudiced by Argentiere’s counsel’s closing argument. Argentiere’s counsel stated:
Now Anthony Argentiere took the witness stand in this case. You all, of course, are aware or at least you will be when the judge instructs you on the law that no defendant has to produce any evidence and no defendant is under any obligation to take the stand. Anthony Argentiere could have sat on the chair where he sits now and never told you anything, but he didn’t, he got up, he took the stand because we felt the time had come that the truth should be known the way he remembers and the way he lived it as a human being.
Tr. at 563 (emphasis supplied). The complaint is that this statement about Argenti-ere constituted improper comment upon Pe-tullo’s failure to testify at trial. But a statement by counsel asking the jury only to draw
favorable
inferences from
his client’s
willingness to testify need not be
per se
prejudicial to a codefendant who did not testify.
See, e.g., United States v. Hines,
Well, at least [my client] was honest enough and had courage enough to take the stand and subject himself to cross examination and tell you the whole story
You haven’t heard a word from [the other defendant].
See generally 8 J. Moore, Moore’s Federal Practice ¶ 14.04[3] (2d ed. 1981).
Accordingly, appellants’ convictions are
Affirmed.
Notes
. 18 U.S.C. § 1001:
Whoever, in any manner within the jurisdiction of any department or agency of the United States knowingly and willfully falsifies, conceals or covers up by any trick, scheme, or device a material fact, or makes any false, fictitious or fraudulent statements or representations, or makes or uses any false writing or document knowing the same to contain any false, fictitious or fraudulent statement or entry, shall be fined not more than $10,000 or imprisoned not more than five years, or both.
.
Cf. United States v. Hughes,
.
Cf. United States v. DiFonzo,
. We are not suggesting that we think the federal role here was “peripheral.”
See Stanford,
.Compare id. with United States v. Talavera,
. Similarly, the jury could have accepted both Argentiere’s defense and Petullo’s briefly argued alternative defense that the evidence did not establish his involvement in the scheme.
. In addition, Petullo and Argentiere were not pursuing mutually antagonistic defenses.
