This is an appeal from a pretrial order detaining appellant without bail. D.C.Code § 23-1322 (1989). Appellant was arrested on May 24, 1990, and charged with conspiracy to commit murder in the first degree, D.C.Code §§ 22-105a, -2401 (1989), and obstruction of justice, D.C.Code § 22-722(a)(1) (1989). On May 29, the court held a hearing to determine whether appellant was subject to pretrial detention under § 23-1322(a)(3). 1 The court ordered him detained subject to its further review of the issue appellant now attempts to raise in this court. After the parties submitted memoranda, the court affirmed its original order. Appellant noted an appeal on June 27, 1990, and moved to expedite in this court on July 9. However, the day after making that motion he pled guilty to a single count of obstruction of justice, and all other charges were dismissed. 2 Appellant’s pretrial detention thus terminated on July 10, 1990; thereafter he was held without bond pursuant to D.C.Code § 23-1325(b) while he awaited sentence. 3
In challenging his pretrial detention, appellant argues that he was not a person subject to detention within the meaning of § 23-1322(a)(3) because he did not attempt to obstruct justice in a case involving him as defendant, but rather in a ease unrelated to him. He asserts that detention under § 23-1322(a)(3) “requires the penden-cy of a case in court against the defendant followed by threats or intimidation of witnesses by the defendant in that pending case” (emphasis added). We express no view on the merits of this contention because we conclude that this appeal is moot.
“In general a case becomes moot when the issues presented are no longer ‘live’ or the parties lack a legally cognizable interest in the outcome.”
Murphy v. Hunt,
We have stated, however, that “ ‘the decisions of the Supreme Court on the issue of mootness,’ which arise in the context of the case or controversy requirement of Article III of the Constitution, ‘are not binding on this court.’ ”
Atchison v. District of Columbia,
Edwards
and
Lynch
plainly exemplify the court’s authority to depart from the limitations of federal “capable of repetition, yet evading review” doctrine in particular cases. The issue before us, however, is not one of authority but of when — under what circumstances — the court should exercise its “careful discretion ... to reach the merits of a seemingly moot controversy,”
Atchison,
We conclude that this case presents no circumstances adequate to persuade us to depart from the principle that “an adversary system can best adjudicate real, not abstract, conflicts.”
District of Columbia v. Walters,
So ordered.
Notes
. That provision allows detention without bail of "a person charged with any offense if such person, for the purpose of obstructing or attempting to obstruct justice, threatens, injures, intimidates, or attempts to threaten, injure, or intimidate any prospective witness or juror.”
. On June 27, 1990, the grand jury had indicted appellant on one count of conspiracy to commit murder in the first degree, D.C.Code §§ 22-105a, -2401, one count of conspiracy to obstruct justice, D.C.Code §§ 22-105a, -722(a)(1), two counts of obstruction of justice, D.C.Code § 22-722(a)(1), and one count of threats, D.C.Code § 22-2307.
.At oral argument, appellant’s counsel informed us that appellant is presently on release in the community.
. Additionally, § 23-1322 permits detention of a person charged with a dangerous crime (as defined by the statute) whose "pattern of behavior consisting of his past and present conduct” demonstrates danger to the community. D.C.Code § 23-1322(a)(l) (1989). It further authorizes detention of a person charged with a crime of violence (another defined term) if the person was convicted of a crime of violence within the preceding ten years, or if "the person was, with respect to another crime of violence, on bail or other release or on probation, parole, or mandatory release pending completion of a sentence” when the charged crime of violence was allegedly committed. D.C.Code § 23-1322(a)(2).
