The defendant appeals from his convictions of assault and battery with a dangerous weapon (G. L. c. 265, § 15A), rape (as newly defined in G. L. c. 265, § 22, as amended by St. 1974, c. 474, § 1), and kidnapping (G. L. c. 265, § 26) after a trial held pursuant to G. L. c. 278, §§ 33A-33G.
There was testimony that on July 9, 1976, the victim was walking to work when a car stopped alongside her. After a short conversation with the driver, who was alone in the car, the victim agreed to accept a ride to work. Instead of dropping her at her place of work the driver took the victim into the parking lot of an abandoned shopping center. He pulled his car behind the stores and produced a knife. When she refused to lie down as he directed, her assailant tightened his arm around her neck and touched the knife to her throat. Then, as she complied with his order, he took handcuffs from the glove compartment and fastened her hands behind her back. The assailant (whom the victim later positively identified *432 as the defendant) left the parking lot and drove around until he found a wooded area called the Greek Picnic Grounds. He stopped in the woods and removed the handcuffs from the victim’s wrists after she promised not to scream or run away. He next led her further into the woods where he undressed her and forced her to perform an act of fellatio. The victim testified that the defendant also tried to insert his penis into her vagina, and she thought, although she was not sure, that penetration had occurred. The defendant then dressed and drove off, leaving her in the woods. The defendant’s confession in his handwriting and signed by him confirmed all of the foregoing except that he denied vaginal penetration. The victim further testified that she walked to the house of a friend and called her mother, who called the police. The victim gave the police a detailed description, assisted them in making a composite drawing of her assailant, and later identified him and his car after a chance encounter on a highway. The defendant makes no objection on appeal to the identification procedures. The principal issues at the trial were issues of fact: whether the knife had in fact touched the victim so as to constitute a battery and whether there was sufficient evidence to support the charge of rape.
After his arraignment in the Superior Court, the defendant, on August 31,1976, filed timely motions for discovery of the Commonwealth’s case. These included motions for the defendant to be provided with exculpatory evidence, police department reports, discovery and inspection of tangible evidence, all criminal records of Commonwealth witnesses, a list of potential Commonwealth witnesses, statements of the defendant, statements of Commonwealth witnesses, grand jury minutes, statements of promises, inducements or rewards, and a bill of particulars. On November 18, one day after the jury were impanelled, the judge held a lobby conference to inquire into the status of the defendant’s motion for a bill of particulars. The defendant at that time made an oral *433 motion to dismiss the indictments on the ground that the Commonwealth had failed to provide the defendant with the requested discovery materials. The judge requested that the defendant put his motion in writing and the next day held an evidentiary hearing on the written motion.
After the hearing the judge found the following to be fact: The prosecutor responded to the defendant’s motions on September 23,1976, informed him that it was the policy of the judge then sitting in the motion session to hear only those motions which could not be agreed to, and invited defense counsel to call him to arrange a conference regarding the motions. Defense counsel and the prosecutor conferred by telephone, and the Commonwealth agreed to furnish all of the requested discovery materials. All the motions were allowed, as a matter of course, in the first session on September 28. Thereafter, on September 30, a copy of the grand jury minutes was forwarded to defense counsel. On October 26 there was a meeting — either by chance or by pre-arrangement — between the prosecutor and defense counsel at which defense counsel was furnished a copy of the defendant’s signed statement. Defense counsel was at various times made aware of the “open file policy” imposed by the judge sitting in the first session. 1 When the case was called for trial on November 17, the defendant announced that he was ready for trial. Between the November 18 lobby conference and the November 19 hearing on the written motion to dismiss the defendant was furnished with all of the discovery that he had requested. The judge denied the motion to dismiss in spite of the defendant’s assertion, renewed on appeal, that the Commonwealth’s compliance was too late and that he was prejudiced thereby in planning his defense.
1. The defendant’s motion to dismiss the indictments was properly denied. The judge’s findings (a) that counsel
*434
for the defendant took no steps prior to the impanelling of the jury to enforce the discovery motions (b) that all materials sought by the discovery motions had been delivered before the hearing was held, (c) that the Commonwealth’s file was open to the defendant, and (d) that the defendant was not prejudiced by any delay in the delivery of the materials, were amply supported by the record. There was compliance with the mandates of the Supreme Judicial Court expressed in
Commonwealth
v.
Stewart,
2. There is no merit to the defendant’s contention that testimony of three prosecution witnesses and one line in a medical report were admitted in violation of the "fresh complaint” doctrine as set out in
Commonwealth
v.
Bailey,
3. There was sufficient evidence of sexual intercourse or unnatural sexual intercourse to permit the judge to instruct the jury as to rape under G. L. c. 265, § 22. See
Commonwealth
v.
Gallant,
4. We agree with the defendant that it was error for the judge to charge the jury that in order to convict the defendant of assault and battery by means of a dangerous weapon, G. L. c. 265, § 15A, it was not necessary for them to find that the knife came into contact with the victim. 3 Although the victim did testify that the knife touched her neck, her testimony was somewhat weakened on cross-examination, and the jury could have disbelieved it. The defendant was entitled to a correct instruction on the elements of assault and battery by means of a dangerous weapon.
General Laws c. 265, § 15A, provides, in pertinent part: "Whoever commits assault and battery upon another
by means of a dangerous weapon
shall be punished ...” (emphasis supplied). The plain words of the statute require that the assault and battery must occur "through the instrumentality of a dangerous weapon.” Nolan, Criminal Law § 325 (1976). The defendant has not pointed to any cases on this point, nor have we found any interpreting our own statute or similar statutes in other States. Some aid is given, however, in dicta in
Commonwealth
v.
Morgan,
The language of § 15A is easily distinguished from the language of the armed robbery statute, G. L. c. 265, § 17. That statute requires merely that the robber "being armed with a dangerous weapon” assault and rob the victim. It has long been held that the gist of this offense is being armed, not the use of the weapon.
Commonwealth
v.
Mowry,
We conclude that § 15A requires proof that the battery was committed by the use of a dangerous weapon, and in the absence of such an instruction by the judge, the defendant’s conviction of assault and battery by means of a dangerous weapon must be reversed.
The judgments entered on the indictments charging rape and kidnapping are affirmed. The judgment entered on the indictment charging assault and battery with a dangerous weapon is reversed, and the verdict on that indictment is set aside.
So ordered.
Notes
Pursuant to this policy, the prosecutor was under a duty to allow defense counsel access to his files for discovery purposes.
The judge’s instructions on unnatural sexual intercourse were as follows: "Unnatural sexual intercourse in the law means a sexual bodily connection and you would have to find in this case that there was a sexual bodily connection between some portion of the male organ with a portion of the female’s person. Should you conclude that there was a connection, a sexual bodily connection between the male organ and any other part of her, then you could conclude that that is unnatural sexual intercourse. It is for you to say.”
"The term, I think, has been used oral sex in this case. Should you conclude that there was such a sexual bodily connection, then you would be warranted in concluding that that is an unnatural sexual intercourse. It is for you to say. But the first element under this statute is: was there either or, both or neither, sexual intercourse or unnatural sexual intercourse. That is the first element that the Commonwealth must establish beyond a reasonable doubt.”
This instruction was given on two separate occasions: (1) "You can have an assault and battery by means of a dangerous weapon and you need not touch the other person with the weapon.” And (2) "[I]t is not necessary that contact be made by way of a knife.”
The defendant was sentenced to nine to ten years on the assault and battery charge to run concurrently with a nine to ten year sentence on the kidnapping charge and twenty-five to thirty-five year sentence for the rape.
