¶1J. The defendant was convicted on four counts of rape of a child under sixteen years of age. In this appeal, he argues that he was denied his right to a public trial under the Sixth Amendment to the Constitution of the United States because the judge excluded the public from his entire trial.
¶2The defendant and the Commonwealth appear to agree on the extent of the defendant’s right to a public trial in the circumstances. The defendant concedes that his rights were not infringed unconstitutionally by the closing of the trial to the public during the testimony of the thirteen-year-old vie-*875tims. The Commonwealth, in turn, concedes that the defendant had a constitutional right to have the balance of his trial open to the public. The record, including the transcript of the trial, does not show whether the public was excluded from the entire trial.
¶3Before any evidence was introduced, out of the presence of the jury but apparently in open court in the defendant’s presence, the prosecutor asked for a closed hearing at the request of the minor witnesses. Counsel for the defendant requested an open hearing. From the discussion with the judge, it appears that legal interns in the district attorney’s office and relatives of the defendant were to be permitted in the courtroom. The judge told defense counsel that he could put on the record why he thought the hearing should be open. Defense counsel simply took an exception to the judge’s ruling, although at that point the judge had in fact made no ruling. When offered a further opportunity to state his reasons, defense counsel stated that “the defendant is entitled to an open hearing to face these accusations.” The prosecutor referred to the witnesses’ indication of “a certain amount of embarrassment.” The judge then said, “All right. We’ll close it.” The defendant claimed an exception.
¶4At no time did defense counsel argue that the trial should be closed only during the testimony of the minor victims. When the victims finished testifying as the Commonwealth’s first two witnesses, the defendant did not move that the public then be permitted into the courtroom. As we have noted, we do not know whether in fact the public was excluded from the courtroom thereafter.
¶5The burden is clearly on the defendant to demonstrate that the public was excluded from his trial after the minor *876victims testified. We agree with the defendant that he need not demonstrate that he was prejudiced by the closing of the balance of his trial. Commonwealth v. Marshall, 356 Mass. 432, 435 (1969).
¶6Without acknowledging the soundness or the effect, if any, of the Commonwealth’s concession that the defendant was entitled constitutionally to have his trial public, apart from the minor victims’ testimony,
¶7The proceedings are remanded to the Superior Court for further consideration in light of this opinion.
¶8So ordered.
¶9 After the minors testified, a police officer testified for the Commonwealth, and the defendant and a codefendant testified in their defense.
¶10 Our opinion in Globe Newspaper Co. v. Superior Court, ante 846 (1980), released today, discusses the question of the closing of all or portions of a trial of this character. In terms of our discussion there, which, of course, the Commonwealth could not have anticipated, the concession may simply be an acknowledgment that there were no special circumstances justifying the closing of any part of the trial after the minors testified.