[1] Defendant presents 14 arguments on this appeal, and we find no error- for the reasons stated. He first contends, in three *655assignments of error, that the trial court erred in denying his motion to suppress evidence of pretrial and in-court identifications of defendant by Jenkins, Hasty, and Sutton. He maintains that the pretrial procedures were improperly suggestive and that the in-court identifications were based on the improper procedures and were not of independent origin. We do not agree.
First, as to the in-court identifications of defendant, even if we were to assume that the pretrial identifications were improper, the trial court, in its comprehensive findings following voir dire, found that the in-court identifications were “of independent origin, based solely upon what the prosecution witnesses saw and observed at the time of the armed robbery.” The witnesses had ample opportunity to see defendant at the time of the robberies from short distances in a well-lighted area. There was ample evidence to support the trial court’s finding as to the independent origin of the in-court identifications, and it is binding upon us. State v. Bundridge, 294 N.C. 45, 239 S.E. 2d 811 (1978), and State v. Tuggle, 284 N.C. 515, 201 S.E. 2d 884 (1974).
As to pretrial identification, our Supreme Court has stated the test as follows in State v. Henderson, 285 N.C. 1, 9, 203 S.E. 2d 10, 16 (1974), modified on other grounds, 428 U.S. 902, 49 L.Ed. 2d 1205, 96 S.Ct. 3202 (1976):
“[T]he test ... is whether the totality of the circumstances reveals pretrial procedures so unnecessarily suggestive and conducive to irreparable mistaken identification as to offend fundamental standards of decency, fairness and justice.” (Citations omitted.)
See also State v. Long, 293 N.C. 286, 237 S.E. 2d 728 (1977). In essence, defendant argues that the photographic identifications were impermissibly suggestive, that the subsequent lineup identification was tainted thereby, as was the identification of defendant at the probable cause hearing.
As stated above, the record supports the trial court’s finding that the witnesses had ample opportunity to observe defendant at the time of the robberies under conditions conducive to accurate identification. All of the witnesses testified that the officer did not tell them which photograph to select, nor did he tell them that a suspect’s picture was in the group.
*656 [2] Defendant maintains that the small number, apparently six or seven, of photographs shown to the witnesses on 1 November 1976, testimony tending to show that more than one photograph of defendant was among them, alleged discrepancies between descriptions given the police and defendant’s actual height and weight, and the lapse of time between the offenses and the photographic identifications show that the procedures were conducive to misidentification. We note that relatively small numbers of pictures were shown to witnesses in several cases in which sufficient suggestiveness as to violate a defendant’s rights was not found. State v. Bundridge, supra; State v. McKeithan, 293 N.C. 722, 239 S.E. 2d 254 (1977); State v. Long, supra; and State v. Shore, 285 N.C. 328, 204 S.E. 2d 682 (1974). Nor do we think that the apparent inclusion of more than one photograph of defendant renders the photographic identifications impermissibly suggestive. We further note that in State v. McKeithan, supra, there was a longer lapse of time between the crime and the photographic identification than the delay herein.
Viewing the “totality of the circumstances,” we conclude that the pretrial photographic identifications were not “so unnecessarily suggestive and conducive to irreparable mistaken identification as to offend fundamental standards of decency, fairness and justice.” The testimony reveals that the witnesses were unprompted and viewed the photographs separately. All the witnesses were quite sure of their identification of Thompson:
Jenkins: “As to why I have identified James Thompson as the person who robbed me on October 5, because he was the man that robbed me. There is no question in my mind. I am absolutely positive.”
Hasty: “This is the man that stepped into the apartment, asked for an apartment, held a gun on us, marched me into a bathroom and removed items of my personal effects from my pockets.”
Sutton: “Yes, today I can point out the defendant as being the person I saw coming out of Mrs. Jenkins’ office, getting into her car, coming back, going into her office, and getting back into her car on October 5, 1976. There is no doubt in my mind about that.”
*657 [3] Turning to the lineup identifications, defendant states in his brief that he “does not question per se the composition of the lineup or the manner in which the identification procedure was conducted.” Defendant does contend, however, that no lineup should have been conducted, that it took place only two days after the photographic identifications, and that “[t]he police obviously were trying to fortify and solidify the witnesses’ image of Defendant so that they could make in-court identifications of him.” Jenkins had indicated to the police her desire to see “at long range” the man whose photograph she had selected. Again, the testimony indicates that there was no prompting and that the witnesses viewed the lineup separately. On the one hand, defendant argues that too much time elapsed between the crime and the photographic identifications, and on the other hand, he maintains that too little time elapsed between the photographic and lineup identifications. Defendant’s contention that the police were merely seeking to securely implant defendant’s image in the witnesses’ minds is speculative and unsupported by the record. In substance, defendant seeks a rule of law requiring that photographic identifications may not be quickly followed by lineup identifications. We decline to adopt such a rule. The test remains that stated in State v. Henderson, supra, and we conclude that the lineup identifications herein do not violate due process.
[4] Defendant next contends that the lineup was conducted without the issuance of a non-testimonial identification order required by G.S. 15A-271 et seq. and, therefore, it was error to allow testimony of both the out-of-court and in-court identifications.
Defendant, however, concedes that he was in custody on another charge at the time of the lineup. Our Supreme Court in State v. Irick, 291 N.C. 480, 490, 231 S.E. 2d 833, 840 (1977), held as follows:
“[Article 14 of Chapter 15A applies only to suspects and accused persons before arrest, and persons formally charged and arrested, who have been released from custody pending trial. The statute does not apply to an in custody accused . . . .” (Emphasis added.)
Thus, this assignment of error is overruled.
*658 [5] Defendant argues that it was improper to permit the witnesses on various occasions to identify one of the robbers as “defendant,” contending that this created “a false sense of familiarity.” Defendant cites no authority for this proposition, and we have found none. This assignment of error is without merit.
Citing numerous exceptions, defendant contends that the trial court abused its discretion in permitting the district attorney to ask leading questions and should have declared a mistrial on its own motion. Clearly it is within the trial court’s discretion in permitting leading questions on direct examination, and its discretion will not be reviewed on appeal absent an abuse thereof. State v. Greene, 285 N.C. 482, 206 S.E. 2d 229 (1974). We see no such abuse on this record. In fact, many of defendant’s objections to leading questions were sustained.
We likewise see no abuse of discretion in the trial court’s permitting the State to recall Jenkins as a witness. Permitting a witness to be recalled rests in the sound discretion of the trial court. State v. Stewart, 16 N.C. App. 419, 192 S.E. 2d 60 (1972); 1 Stansbury’s N.C. Evidence § 24 (Brandis rev. 1973). Further, defendant contends that the trial court should have excluded Jenkins’ testimony on recall, as it was “so vague, uncertain, and remote that it was irrelevant.” Suffice it to say that this testimony was clearly relevant as an effort by the State to establish what property was taken and when it was taken.
[6] In three assignments of error, defendant attacks the admission of certain testimony pertaining to the polygraph test. In State v. Steele, 27 N.C. App. 496, 219 S.E. 2d 540 (1975), this Court carefully and thoroughly detailed the conditions under which polygraph results would be admitted on stipulation. The record reveals that: (1) defendant, his attorney, and the assistant district attorney all signed a stipulation to the effect that defendant voluntarily requested a polygraph examination, that the results would be admissible irrespective of their nature, unless such results were inconclusive, and that W. O. Holmberg (the same examiner involved in State v. Steele, supra,) is a qualified examiner, and he would conduct the test and interpret the results; (2) defendant signed a voluntary request and authorization for the test; (3) the trial court conducted an extensive voir dire as to voluntariness of defendant’s request and stipulation and his understanding thereof; (4) there was considerable foundation *659laid as to the skill and experience of Officer Holmberg, the questioning procedures, and the instrumentation; (5) Officer Holmberg was accepted by the trial court as an expert in the field of polygraph examinations; (6) the witness testified that in his opinion, defendant displayed deception; (7) defendant cross-examined the officer; and (8) the trial court instructed the jury in pertinent part, that:
“[S]uch testimony does not tend to prove or disprove any elements of the crime the defendant is accused of having committed, nor did such testimony tend to establish the defendant’s guilt of such crime. . . . [A]t most, such testimony tended only to indicate that at the time of the examination of the defendant, the defendant, in the opinion of the witness was not telling the truth. . . . [T]he jury . . . should only consider the witness’s testimony only as it might bear on the defendant’s credibility. . . . The court further instructed the jury that whatever weight the testimony should receive was for the jury to determine.”
We conclude that the safeguards, as stated in State v. Steele, supra, governing the admission of polygraph evidence upon stipulation were satisfied herein. We have carefully considered defendant’s assignments of error pertaining to the polygraph examination and the testimony of Officer Holmberg, and we find none to be sustainable.
[7] Next, relying on Watkins v. Foster, 570 F. 2d 501 (4th Cir. 1978), defendant contends that the trial court erred in permitting the State to impeach defendant by asking him whether he robbed certain persons on certain dates.
It is well established in this jurisdiction that a witness, including a criminal defendant, may be asked on cross-examination whether he has committed certain criminal acts. State v. Waddell, 289 N.C. 19, 220 S.E. 2d 293 (1975), modified on other grounds, 428 U.S. 904, 49 L.Ed. 2d 1210, 96 S.Ct. 3211 (1976). Such questions must be asked in good faith, and the scope of the questions is subject to the discretion of the trial court. State v. Williams, 292 N.C. 391, 233 S.E. 2d 507 (1977). We do not perceive any indication of bad faith on the part of the State, nor do we see an abuse of trial court discretion. Defendant contends that the assistant district attorney was looking at indictments pending against him *660as he was being cross-examined. Even if we were to assume the truth of that contention, there is no indication that the jury knew the nature of the notes or documents the prosecution was using. An argument analogous to defendant’s was rejected by our Supreme Court in State v. Foster, 293 N.C. 674, 239 S.E. 2d 449 (1977).
Further, we think that Watkins v. Foster, supra, decided by a divided panel of the U. S. Fourth Circuit Court of Appeals, is readily distinguishable from defendant’s case. In that case, the Court held that the cross-examination of petitioner at his trial was prejudicial and deprived him of a fair trial. First, we note that the State’s case against Foster consisted solely of fingerprint evidence; the evidence against defendant Thompson is not nearly so sparse. Further, there was reason to question the State’s good faith in propounding the questions it put to Foster on cross-examination; as stated above, we see no basis to question the prosecution’s good faith herein. Accordingly, this assignment of error is overruled.
[8] Defendant’s next assignment of error pertains to testimony of State’s witness Sutton as to what Jenkins had told her in response to Sutton’s question, “Was it the two black guys that just left in your car? And she said, Yes.” This testimony was admitted solely for the purpose of corroborating Jenkins’ testimony, should the jury find that it did so, and the trial court so instructed the jury. We think that clearly the above portion of Sutton’s testimony, to which defendant excepts, was corroborative of Jenkins’ testimony, or so the jury could find, and was competent for that purpose.
[9] Defendant next excepts to the following testimony of State’s witness Hasty:
“Q. Did you give Thompson permission to do that (remove the contents of Hasty’s pockets)?
A. I don’t even give my wife that permission.”
Defendant contends that Hasty’s answer was unresponsive. There was no prejudicial error. While the answer was flippant, its clear import was that such permission had not been given. Hasty had already testified that two men, one of whom was defendant, entered the apartment with guns, and took Hasty and Jenkins to *661a bathroom, and that defendant frisked him and removed the contents of his pockets, including about $150.
[10] Defendant assigns error to the failure of the trial court to grant his motions for judgment as of nonsuit. He first contends that as to the merged cases, the alleged offenses did not occur in the presence of the victims, as they were not in the same room as the one from which the property was taken. We decline to adopt such a narrow view. To do so would seemingly invite would-be perpetrators to waylay their victims in one location and then as part of the same transaction, to take their property from another nearby location, thereby avoiding guilt of robbery, even if the other elements of the offense were present. Here the evidence tends to show one continuing transaction and that force or intimidation was used to accomplish the taking.
“ ‘Presence,’ within the rule that a taking of property from the presence of another may constitute robbery, means a possession or control so immediate that violence or intimidation is essential to sunder it. A thing is in the presence of a person, with respect to robbery, which is so within his reach, inspection, observation, or control that he could, if not overcome by violence or prevented by fear, retain his possession of it.” 77 C.J.S. Robbery, § 9, p. 455.
See also State v. Dunn, 26 N.C. App. 475, 216 S.E. 2d 412 (1975).
[11] Defendant’s further contention that nonsuit should have been granted in all of the cases because Jenkins testified on cross-examination that “I couldn’t tell you if it was a toy pistol” is also without merit. The evidence tends to show that defendant had a gun. This assignment of error is overruled.
[12] In his final assignment of error, defendant argues that the trial court erred in failing to instruct the jury on the lesser-included offense of common law robbery and in failing to submit same to the jury, in the absence of a request to do so. Again, defendant asserts that Jenkins’ “uncertainty” as to whether or not the gun was real supports his argument. He relies on State v. Keller, 214 N.C. 447, 199 S.E. 620 (1938), State v. Jackson, 27 N.C. App. 675, 219 S.E. 2d 816 (1975), and State v. Faulkner, 5 N.C. App. 113, 168 S.E. 2d 9 (1969). We find Keller and Jackson readily distinguishable from the instant case in that in those cases, there *662was doubt as to whether the perpetrators had any weapon at all. Concededly, State v. Bailey, 278 N.C. 80, 178 S.E. 2d 809 (1971), and Faulkner support defendant’s contention. However, in the latter two cases, the evidence indicated that only one “gun” was involved. Here the evidence tends to show that two “guns” were involved, and Jenkins’ uncertainty was as to whether one gun might have been a toy and not both of them. We feel, therefore, that the evidence did not require an instruction on common law robbery. See State v. Evans, 25 N.C. App. 459, 213 S.E. 2d 389 (1975).
Having considered defendant’s contentions, we conclude that he had a fair trial, free of prejudicial error.
No error.
Judges Britt and Arnold concur.