Lillie Grier appeals from the district court’s denial of her motion to intervene for the limited purpose of obtaining access to documents under seal and to depositions covered by a protective order. We conclude that the district court abused its discretion in denying the motion, and accordingly vacate and remand.
I.
On March 10, 1995, Grier filed suit in the Superior Court of the District of Columbia against the National Children’s Center (“NCC” or “Center”), Steve Austin (a bus driver employed by NCC), and the District of Columbia. The complaint stemmed from an alleged sexual assault of Grier’s blind and mentally handicapped daughter, who received care at the Center. Grier alleged that Austin, when he was supposed to be driving the younger Grier to her home, sexually assaulted her while she was in the supervision of the Center on July 24,1994. Grier sought recovery from the defendants based on claims of assault, battery, negligence, and intentional infliction of emotional distress.
Upon agreement of all parties, the District was dismissed as a party shortly after the filing of the complaint. Following discovery, the Superior Court granted NCC’s motion for summary judgment, concluding that Grier had failed to offer any evidence that Austin had acted within the scope of employment.
A few months later, we issued our decision in
EEOC v. National Children’s Center, Inc.,
After becoming aware of our ruling while reading The Daily Washington Law Reporter, Grier suspected that there might be additional information as to whether NCC knew or should have known about the misconduct of its employees. Grier searched through portions of the record not covered by the district court’s order, and discovered that Ron Austin, NCC’s Transportation Director and the brother of Steve Austin, had been the subject of a number of sexual harassment complaints in connection with his work at NCC. Grier also learned that three former employees had filed sexual harassment claims of their own against NCC. Based on this new information, Grier filed a motion with the Superior Court to vacate the order of summary judgment. The court granted the motion, observing that it appeared from the motion and the attachments that NCC “may have been aware of complaints about Defendant Steve Austin prior to the filing of the instant action.”
Before responding to our decision, the district court ruled -on a motion to intervene filed by the three women who had brought sexual harassment claims against NCC. The movants sought access to the sealed documents and to the depositions covered by the protective order in NCC. The court first granted their motion to intervene, observing that “[ijntervention is the proper vehicle by which third parties should seek to alter protective orders and obtain access to sealed documents even after a case is over....” The court then ruled that they should have access to the documents and depositions, subject to a protective order that restricted their use and prohibited their public dissemination. The court explained that the mov-ants were “pursuing nearly identical litigation against the same defendant in this Court and have a significant interest in obtaining access to the documents in the instant ease.” Granting access to the materials, the court added, would “serve[ ] the interests of justice as well as judicial economy, since plaintiff-intervenors might reasonably seek to re-depose the participants in this case if they were denied access.”
Upon remand, the district court decided that a majority of the Hubbard factors weighed in favor of keeping the documents under seal, except for three exhibits that it decided to release. The court also found that good cause existed for issuing the protective order, reasoning that the release of untested allegations of wrongdoing would serve no useful purpose and would invade the personal privacy of the individuals who were involved. Neither the EEOC nor NCC appealed the court’s order.
Shortly thereafter, Grier filed a motion with the district court to intervene inNCC. Like the three movants who had successfully intervened before her, Grier sought intervention so that she could obtain access to the documents under seal and to the depositions covered by the protective order. The district court denied her motion without explanation.
Grier filed a timely notice of appeal.
II.
Third parties who seek to intervene in an action in federal court must proceed according to Rule 24 of the Federal Rules of Civil Procedure. Rule 24 outlines two different avenues by which a court can allow an outsider to intervene — intervention of right, and permissive intervention. Fed.R.Civ.P. 24. This case involves only a motion for permissive intervention, as Grier has never asserted *1045 that she had a right to intervene in the NCC action.
Before addressing the issue of whether the district court should have granted Grier’s particular motion to intervene, we pause to address the anterior question of whether intervention is a procedurally appropriate course for third-party challenges to confidentiality orders.
A.
Rule 24(b) sets the basic parameters for permissive intervention: “Upon timely application anyone may be permitted to intervene in an action: (1) when a statute of the United States confers a conditional right to intervene; or (2) when an applicant’s claim or defense and the main action have a question of law or fact in common.” Fed.R.Civ.P. 24(b). When “exercising its discretion,” the district court “shall consider whether the intervention will unduly delay or prejudice the adjudication of the rights of the original parties.” Id.
On its face, Rule 24(b) would appear to be a questionable procedural basis for a third-party challenge to a confidentiality order. Absent a statutory basis for intervention, Rule 24(b) requires that the would-be inter-venor advance a “claim or defense” that shares a common question with the claims of the original parties, with the apparent goal of disposing of related controversies together.
See Diamond v. Charles,
In our prior cases, we have expressed a willingness to adopt flexible interpretations
*1046
of Rule- 24 in special circumstances.
See Textile Workers Union of America, CIO v. Allendale Co.,
B.
We
turn next to the question of whether the district court erred when it denied Grier’s motion for permissive intervention. As its name would suggest, permissive intervention is an inherently discretionary enterprise.
Hodgson v. United Mine Workers of America,
In order to litigate a claim on the merits under Rule 24(b)(2), the putative intervenor must ordinarily present: (1) an independent ground for subject matter jurisdiction; (2) a timely motion; and (3) a claim or defense that has a question of law or fact in common with the main action.
Beckman,
The first requirement for permissive intervention — an independent basis for jurisdiction — stems not from any explicit language in Rule 24(b), but rather from the basic principle that a court may not adjudicate claims over which it lacks subject matter jurisdiction.
See
Fed.R.Civ.P. 82 (“These rules shall not be construed to extend or limit the jurisdiction of the United States district courts....”). Prior to the enactment of the current statute governing supplemental jurisdiction, 28 U.S.C. § 1367, courts granted intervention as of right without requiring an independent jurisdictional basis, on the theory that such claims were within the ancillary jurisdiction of the district courts.
See Turner/Ozanne v. Hyman/Power,
Notwithstanding the general requirement of an independent jurisdictional basis, courts have crafted a narrow exception when the third party seeks to intervene for the limited purpose of obtaining access to documents protected by a confidentiality order.
See Beckman,
The second prerequisite under Rule 24(b)(2) is a timely motion. Grier filed her motion to intervene on July 21, 1997, almost two years after the original parties had settled the case. Despite this considerable lapse in time, NCC concedes that Grier’s motion was timely, and we see no reason to reject this concession. We simply note that there is a “growing consensus among the courts of appeals that intervention to challenge confidentiality orders may take place long after a case has been terminated.”
Pansy,
The third requirement for permissive intervention under Rule 24(b)(2) is a claim or defense that shares a common question of law or fact with the main action. As we stated above, other courts have afforded this requirement considerable breadth when the movant seeks to intervene for the collateral purpose of challenging a confidentiality order. Several courts have held that the mov-ant can satisfy the requirement by raising a common question in a suit in another jurisdiction.
See United Nuclear Corp.,
We need not conclude, as the Third Circuit appears to have done in Pansy, that the commonality requirement is satisfied whenever a third party objects to a confidentiality order, because Grier’s suit in the Superior Court plainly shares common questions with the main action in NCC. The actions brought by the EEOC and Grier have á number of factual similarities: both suits were brought against NCC, based on acts of sexual misconduct, that were allegedly committed by NCC employees (two of the alleged perpetrators, it turns out, were brothers), in the transportation department, during roughly the same period of time. Grier’s action is likely to raise questions about the operation of the Center that were also raised in the EEOC action, including whether there is a pattern of sexual misconduct at the Center, whether NCC knew or should have known about the alleged malfeasance of its employees, whether NCC employees received adequate training and supervision, whether NCC took *1048 sufficient steps to prevent such incidents, and so on. Indeed, in a motion to seal the record filed with the district court, NCC came close to conceding not only that there may be common questions, but also that the record material in NCC might shed light on the substance of Grier’s suit: the Center specifically asked the court to “seal those pleadings which are part of the record which make reference to rape, sexual activities and sexually offensive conduct....” Defendant National Children’s Center, Inc.’s Supplement to its Motion to Seal the Record, EEOC v. NCC, No. 94-0642, at Docket No. 153.
The Center, quite tellingly we believe, does not deny that some of the material covered by the confidentiality order might be useful to Grier in her action in Superior Court. Instead, the Center draws attention to the legal and factual differences between the two cases. It reminds us, for example, that the action brought by the EEOC dealt with the sexual harassment of NCC employees, whereas Grier’s suit in Superior Court involves an alleged assault of a student/client of NCC. We think, however, that the Center misses the message of the case law that it repeatedly cites in its brief, which is that “no particularly strong nexus of fact or law need exist between the two suits” when a nonparty seeks to intervene for the sole purpose of gaining access to documents subject to a confidentiality order.
United Nuclear Corp.,
In sum, Grier plainly satisfied all three of the requirements for permissive intervention under Rule 24(b)(2). We do not know the basis for the district court’s denial of her motion, but if it was premised upon the misapprehension that Grier had failed to satisfy one of the requirements in the rule, that decision would warrant reversal even under the deferential abuse of discretion standard.
C.
Our conclusion that Grier satisfied all of the requirements of Rule 24(b)(2) does not compel the holding that the district court committed reversible error in denying her motion to intervene. Rule 24(b) .vests district courts with considerable discretion, providing that the court “may” allow intervention if the requirements of the rule are met. Fed.R.Civ.P. 24(b). District courts have the discretion, in other words, to deny a motion for permissive intervention even if the movant established an independent jurisdictional basis, submitted a timely motion, and advanced a claim or defense that shares a common question with the main action. A district court’s exercise of this discretion, however, is not free from review; As we stated above, the denial of a motion to intervene will be reversed if the district court committed an abuse of discretion.
Twelve John Noes,
Reversal of a district court’s denial of permissive intervention is a “very rare bird indeed.” United States v. Pitney Bowes, Inc., 25 F.3d 66, 73 (2nd Cir.1994). Nonetheless, on the present record we cannot uphold this denial. Grier’s request for permissive intervention followed the court’s consideration of a motion for intervention filed by the three individuals who had filed a sexual harassment case against the Center. Like Grier, the three movants sought to intervene “for the limited purpose of obtaining access to the documents under seal and subject to protective order in this case.” The district court granted their motion to intervene, noting that the “motion was timely” and that “intervention is the proper vehicle by which third parties should seek to alter protective orders and obtain access to sealed documents even after a case is over.” The court went on to hold that the three intervenors should have access to the materials, subject to a protective order that prohibited their public dissemination. Given the district court’s decision to grant the motion filed by those three movants, the unexplained denial of Grier’s motion to intervene does not withstand scrutiny. The lower court was presented with two different motions to intervene in NCC, and in both instances the movants *1049 sought intervention for the collateral purpose of obtaining access to materials covered by the court’s confidentiality order. In both cases, the putative intervenors sought the materials for use in litigation against the Center, and in both cases the underlying litigation involved allegations of sexual misconduct by NCC’s employees. The district court granted the first motion, but denied the second without offering an explanation for the disparate treatment. Perhaps the district court found enough difference in the motions to support this difference in result, but it did not provide us with a sufficient record to support that exercise of its discretion. We therefore conclude that we must vacate the court’s decision denying without explanation Grier’s motion for permissive intervention.
III.
We vacate and remand the district court’s order denying Grier’s motion for permissive intervention under Rule 24(b)(2) for the limited purpose of obtaining access to the materials covered by the court’s confidentiality order. We remand the case to the district court for further proceedings consistent with this opinion.
