The defendant was convicted of the crime of knowingly attempting to deliver a noncontrolled substance upon the express representation that such substance was a controlled substance, in violation of then General Statutes (Rev. to 1981) § 19-473, as amended by Public Acts 1981, No. 81-199, now General Statutes § 21a-268.1 His appeal presents no issues of merit requiring extensive discussion.2
The defendant’s claim that the court erred in denying his oral motion to dismiss, filed pursuant to the ruling of Franks v. Delaware, 438 U.S. 154, 98 S. Ct. 2674, 57 L. Ed. 2d 667 (1978), is without merit. Franks requires, as one of the preconditions to an evidentiary hearing attacking a warrant, that “[ajffidavits or sworn or otherwise reliable statements of witnesses should be furnished, or their absence satisfactorily explained.” Id., 171. The defendant’s oral motion falls far short of those requirements. Moreover, after the court denied his motion without an evidentiary hearing, it permit*515ted him to put on evidence in support of his claim, as a kind of evidentiary offer of proof. Our review of this evidence indicates that the court was correct in denying the motion, because the evidence falls far short of establishing “deliberate falsehood or . . . reckless disregard for the truth . . .” in the affidavit upon which the warrant for his arrest was based. See id.
The defendant’s claim that he was entitled to a charge on entrapment fails, because his testimony was a denial of an essential element of the crime charged, namely, that he expressly represented that the substance which he sold was cocaine; and because there was no evidence of inducement by the police. State v. Rosado, 178 Conn. 704, 707-08, 425 A.2d 108 (1979); State v. Hawkins, 173 Conn. 431, 436, 378 A.2d 534 (1977).
There is no error.
The information simply referred to General Statutes (Rev. to 1981) § 19-473. That statute, as amended by Public Acts 1981, No. 81-199, also embraces subsection (a) (2), which prohibits such an attempted delivery “under circumstances which would lead a reasonable person to believe that such substance is a controlled substance . . . .’’The state’s bill of particulars, however, narrowed the charge to the “express representation” prohibited by subsection (a) (1), and the court charged the jury accordingly.
At oral argument in this court the defendant abandoned one of his three claims of error.