The key issue in this appeal is whether, as a result of a discussion between defense counsel and a crucial prosecution witness over a tentative attorney-client relationship, appellant’s appointed counsel operated under an “actual conflict” in violation of the Sixth Amendment right to effective assistance of counsel as established in
Cuyler v. Sullivan,
I.
Background
The alleged conflict of interest in this case would arise from a preliminary conversation between McCrimmon’s attorney and Antonio Murphy, a witness the government said was “crucial” to its case against McCrimmon. 1 Both the prosecutor and the defense attоrney had information about this conversation, which they presented to the court separately in ex parte hearings at the beginning of the trial when the government disclosed that it would be presenting Murphy as a witness.
The defense attorney, Bernard Grimm, informed the court that Murphy had sought Grimm’s representation in connection with unrelated charges involving possession of a gun and cocaine. Murphy told Grimm that his fee would be paid by a third party, who Grimm believed to be a friend or relation of McCrimmon. 2 That person later contacted Grimm to say that he would not pay for the representation. When Grimm repeated the comment to Murphy, he became “very irritated and said [‘]well, if he’s going to be likе that we’ll see — if he wants to play like that, let’s see what happens[,’] or words to that effect.” Grimm claimed that he was unaware at the time — in fact, not until trial— that Murphy was involved in the crime charged in McCrimmon’s case, although Murphy had off-handedly asked Grimm about McCrimmon, and Grimm had replied that McCrimmon was involved in the shooting underlying this appeal. See note 1. supra. 3
*158 In a separate ex parte hearing, the prosecutor revealed that Murphy was indeed angry with MeCrimmon and upset that his friends would not pay for his lawyer. Murphy told the government that although he did not contact Grimm directly, a person named Jimmy Robinson “would get [Murphy] a lawyer and that [Robinson] would pay for [that] lawyer.” Murphy believed that “he would get Mr. Grimm [as his attorney] and Kеvin MeCrimmon would get Mark Rochon.” Murphy also believed that MeCrimmon had “snitched” on him, telling police there was a gun and drugs at his house, and was angry over the others’ failure to pay for his counsel “because they kind of left him sitting in jail.”
After the ex parte hearings, the trial court found that MeCrimmon knew of Murphy’s frustration over not receiving the representation he had expected and agreed to Grimm’s continuing representation. 4 The trial court also determined that Grimm’s conversations with Murphy were covered by the attorney-client privilege, but that Murphy had waived that privilege by admitting his guilt in a plea bargain. 5 The trial court commented that Grimm “ought” to cross-examine Murphy with respect to his supposed bias agаinst MeCrimmon for not paying (or not allowing his associate or relative to pay) for Grimm to act as Murphy’s lawyer. 6
During trial, however, Grimm did not cross-examine Murphy about whether he was motivated to testify against MeCrim-mon because the anticipated payment for Grimm’s representation, in his own trial had not materialized. . Instead, Grimm impeached Murphy on a number of other issues, including his anger against MeCrimmon for “snitching.” 7
*159 II.
Procedural Posture
Appellant filed two motions (both appealed and presently before us) under D.C.Code § 23-110 (1996). The first motion was filed by appointed appellate counsel and requested a new trial based on claimed ineffective assistance of counsel (on grounds other than сonflict of interest) as well as the recantation of a government witness. After the trial court denied that motion without a hearing, counsel sought permission from this court to withdraw from the case. 8 New appointed appellate counsel filed a second § 23-110 motion making a different claim of ineffectiveness of trial counsel based on the conflict of interest raised by the trial record and requesting a hearing. 9 The trial judge denied the second motion without a hearing on the ground that it was a “second or successive motion.” See D.C.Code § 23-110(e) (providing that the trial court need not entertain “a second or successive motion for similar relief’). 10
The second motion was not “successive” because it raised a new claim.
See McCleskey v. Zant,
Although we require separate notices of appeal from the conviction and denial of the § 23-110 motion, the case is before us for the first time as a unitary whole. A hearing on the second motion would have permitted appellant to supplement the record with facts that would have established — or ruled out — whether there was a conflict of interest. Unlike the jurisdictional obstacle hurdled in
Williams,
“the procedural default rule is neither a statutory nor a cоnstitutional requirement, but it is a doctrine adhered to by the courts to conserve judicial resources and to respect the law’s important interest in the finality of judgments.”
Massaro v. United States,
We conclude, therefore, that the failure of first appointed counsel on appeal to raise the conflict issue did not bar appellant from presenting it in his second § 23-110 motion. We have no occasion to decide here whether, in an appropriate case, excessive filings, undue delay, and prejudice to the other party may be factored into the trial court’s consideration even if the appeal has not been decided. In this case, no proper reason has been advanced — and we do not perceive one in the record — for thе denial of the motion without reaching the merits.
We now turn to address prejudice, both in the context of “cause and prejudice” and as an integral part of the claim of ineffectiveness of counsel. Prejudice sufficient to satisfy “cause and prejudice” is shown if the defendant would have been entitled to relief, in this case, for ineffectiveness of trial counsel. An ineffectiveness claim grounded on conflict of interest is not judged by
Strickland’s
prejudice
prong
— i.e., a reasonable probability that but for counsel’s errors, the outcome would have been different — but by a more lenient standard: whether the conflict had an impact on a “plausible” defense strategy.
See Derrington,
In cross-examining Murphy, Grimm attempted to impeach him primarily for bias *162 in favor of the government because of a desire to curry favor with the prosecutor pending sentencing on his guilty plea. As far as bias against McCrimmon, Grimm brought up that McCrimmon had told police that Murphy had guns and drugs in his house. Grimm also generally impeached Murphy with prior convictions, inconsistencies in his testimony, and a lоngstanding drug addiction. Notwithstanding this broad-based impeachment, however, Murphy maintained that McCrimmon — who was not involved in the actual shooting — was instrumental in providing all of the weapons that were used by the shooters. Without Murphy’s testimony, the evidence would have been sufficient to convict McCrimmon as a conspirator and an aider and abettor, but it would have been less compelling. 15 The government conceded as much when the prosecutor characterized Murphy as a “crucial” witness. 16 So the question becomes whether additional impeachment of Murphy for bias against McCrimmon because Murphy held McCrimmon responsible for foiling Murphy’s expectation that Grimm wоuld represent him would have had an impact on the defense strategy of undermining Murphy’s testimony against McCrimmon. Although the transcript of Murphy’s cross-examination shows that he was impeached with his pending sentencing and drug addiction, the additional impeachment for bias could have made a difference in pointing out that Murphy had a reason to lie not only to help himself, but in order to get back at McCrimmon. The questioning on Murphy’s animus against McCrimmon was relatively minor in comparison with the other points of impeachment. Murphy deflected the charge that he was incriminating McCrimmon because he was mad at him for “snitching.” See note 7, supra. If Grimm had brought up the issue that Murphy was angry because MсCrimmon would not assist Murphy retain Grimm as his lawyer, he would have been able to use Murphy’s own words (“if he wants to play like that, let’s see what happens”) to show the jury the intensity of Murphy’s, discontent. The importance to Murphy of having Grimm’s representation could have been driven home to a jury that had observed Grimm’s in-court performance defending McCrimmon, as compared to the frustrated Murphy who pled guilty because his attorney had told him he faced an “uphill battle.”
III.
The Potential Conflict
We agree with the trial court that any attorney-client privilege Murphy
*163
might have with Grimm concerning the underlying crime was waived by Murphy’s plea. Moreover, Murphy himself had disclosed to the prosecutor that he was mad at McCrimmon for snitching and angry that his representation had not come through as he expected.
17
See Bundy v. United States,
That a lawyer has violated a rule of professional conduct designed to preserve client confidences and avoid conflicts of interest does not necessarily equate to a disqualifying conflict requiring reversal for infringement of the Sixth Amendment right to counsel.
See Mickens,
The fact that [the attorney] believed that there was a conflict of interest, and acted as though there was a conflict, constitutes strong, if not conclusive, evidence that an actual conflict existed. This court has recognized that, in determining whether a trial judge properly denied a defense request for a continuance based on a possible conflict of interest, it is “significant” whether counsel “believed the potential for cоnflict was so real as to oblige him to seek leave to withdraw from the case.”
Derrington,
IV.
The Record on Appeal
.We cannot resolve this matter- — nor could the trial court — without knowing whether Grimm actually believed there was a conflict, or whether McCrimmon understood the nature of the conflict when he consented to Grimm’s continuing representation. . If Grimm had no such belief and had other reasons not to question Murphy about his failed representation, McCrimmon’s appeal would fail because the alleged conflict would not have obstructed a plausible strategy or defense.
See Derrington,
Moreover, if Grimm’s decision not to more fully cross-examine Murphy for bias was to any way affected by Grimm’s perception of a continuing obligation to Murphy, McCrimmon’s reliance on Grimm’s judgment that he was “comfortable” continuing the representation would be undermined. In the absence of McCrimmon’s informed acquiescence, the trial court would have to conduct an inquiry if there was a
“possibility
of a conflict” to ascertain appellant’s knowledge and informed consent.
Witherspoon v. United States,
We reverse and remand to the trial court for an evidentiary hearing and findings of fact on the question of Grimm’s actual belief on whether he was ethically constrained tо cross-examining Murphy; its impact, if any, on McCrimmon’s consent to his continued representation, and whether it affected the defensive strategy followed to cross-examining Murphy. 23
So ordered.
Notes
.The underlying case involved an alleged agreement between McCrimmon and William Napper to exchange murder victims: in return for Napper killing a man who supposedly robbed and beat McCrimmon, the latter would murder a man for Napper. McCrim-mon, at Napper's request, supplied guns and a car for Napper and his associates, and stored the weapons at the home of Antonio Murphy. Murphy’s testimony showed that McCrimmon gave the weapons to Napper and the others and that he sаw McCrimmon help destroy the automobile used by the killers. The jury convicted McCrimmon of: second-degree murder while armed (as an aider and abettor to an unpremeditated killing), see D.C.Code §§ 22-2401, -3202 (1989); conspiracy to commit assault and murder, see D.C.Code §§ 22-105(a), -501, -2401, -3202 (1989); four counts of assault with intent to kill while armed (as an aider and abettor), see D.C.Code §§ 22-501, -3202; and tampering with evidence. See D.C.Code § 22-723 (1989). McCrimmon, who was 17 years old at the time the crimes were committed, received stiff consecutive sentences aggregating to mandatory 25 years' minimum up to life imprisonment. When ordering him held pretrial without bond, the trial judge commented that McCrimmon had "a violent and dangerous history” since he was 13 years old, that his probation in a drug case had been revoked, and that he had been arrested for possessing a machine gun.
. Grimm told the trial judge "the person [who] was going to make a down payment on the fee is maybe related to Mr. McCrimmon. If they’re not kin, they’re very close.” At oral argument on appeal, McCrimmon’s attorney stated that either McCrimmon or someone close to him had promised to pay Murphy’s legal bills. Although there is no support in the record that McCrimmon himself promised to pay Murphy’s bills — in fact, Grimm explicitly excluded that possibility — there is support in the record for the proposition that the third party is associated with McCrimmon.
. According to Grimm, "[Murphy] referred to [McCrimmon] as a young’un and asked me what he was caught up in and I told him it wаs the O Street case without telling him more.”
. The trial court did not question MeCrim-mon directly. According to Grimm, after he explained the situation to MeCrimmon in “layman's terms,” MeCrimmon asked him to continue the representation, saying “if you feel comfortable, then I feel comfortable."
. The trial court stated:
I have resolved the issue this way. It seems to me[,] based upon the witnesses] admitted involvement in both the case in which he apparently at one point was on trial, and the admissions he will make with respect to his complicity here, resolve in my mind any restrictions Mr. Grimm might have on his ability to fully cross-examine him.
To the extent that the person may have made statements even ... preliminarily to hiring Mr. Grimm, or an: attempt to hire Mr. Grimm, and that individual has now admitted his criminal involvement, any statements no longer would be confidential.
The trial court later stated that "to the extent there was a privileged confidential communication, it’s no longer privileged or confidential.”
. The trial court stated:
The only ... issue I can disclose that we talked about ..., and Mr. Grimm ought to pursue this, [is] that perhaps this witness was upset that Mr. Grimm didn’t represent him after hoping that Mr. Grimm might at one point and maybe that’s a reason why he wants to testify against Mr. MeCrimmon. Mr. Grimm can ask him those questions.
.Grimm questioned Murphy for bias against MeCrimmon as follows:
[Grimm] And then you heard that Mr. Mc[C]rimmon said that you were involved in O Street and that got you mad; right? [Murphy] No, it didn't get me mad.. I was just—
[Grimm] You decided to turn the table on him; right?
[Murphy] Well, I'm only doing what I think is right.
[Grimm] You're doing what you think is right. What's right is — What’s good for you; right?
[Murphy] Yes.
Murphy wаs also impeached with the fact that he was in prison awaiting sentencing after he pled and that he could benefit from his collaboration with the government, including his trial testimony against MeCrim-mon. He was further impeached with prior convictions, inconsistencies in his testimony, and his drug addiction.
. Although the denial of the first § 23-110 motion was appealed (No. 98-CO-1259), appellant does not make any argument concerning it in his briefs and we therefore consider that the appeal has been abandoned.
. The motion attached a transcript of the relevant trial court proceedings and directed the court to specific portions of the transcript that raised the conflicts question.
. In the words of the trial court:
What Mr. McCrimmon is attempting to accomplish with this second § 23-110 motion is to fix a defective direct appeal. "Section 23-110 is not designed to be a substitute for direct review .... Relief under § 23-110 is appropriate only for serious defects in the trial which were not correctable on direct appeal or which appellant was prevented by exceptional circumstances from raising on direct appeal.” Head v. United States,489 A.2d 450 , 451 (D.C. 1985). Mr. McCrimmon has not presented to this court any exceptional circumstances. The Court of Appeals could address the faults of the direct appeal after it has ruled on the appeal and then Mr. McCrimmon files a motion tо recall mandate.
. The government's brief arguing to the contrary was filed before our en banc decision in the Williams case and relied on the division opinion we overruled.
. We have outlined the scope of appellate counsel's duty as including 1) "investigating] possible ineffective assistance of counsel claims ... triggered by ... what is reasonably noticeable from the trial court’s records,” 2) "researching and developing points thus uncovered,” 3) advising appellant if counsel believes there is an "adequate basis for advancing” a claim of ineffective assistance of trial counsel, 4) requesting appointment of counsel for the § 23-110 motion, and 5) either filing or assisting appellant in preparing and filing the motion.
Doe v. United States,
.Appellate counsel alsо asked that the direct appeal be held in abeyance and the appeals consolidated. As we noted in
Williams,
counsel is not required to stay the direct appeal if, in counsel’s opinion, it would unduly delay resolution of meritorious issues on direct appeal.
See
. We do not consider that we are bound by the court’s suggestion to the contrary in
Thomas,
. Garcia Hill, one of the participants in the shooting, testified that a day or two before the shooting he had overheard McCrimmon and Napper plan the shooting. See note 1, supra. He also testified that on the day of the shooting, McCrimmon assisted in obtaining a car and gave Hill a loaded Taurus 9 millimeter gun and told him how to use it. McCrimmon also directed Hill and the other participants to Murphy's home to get more guns, and, after the shooting, accompanied the person who was going to blow up the stolen car used by the shooters. However, Hill was heavily impeached fоr bias in favor of the government in light of his favorable plea bargain with the government. He also was exposed as having lied to the judge during his plea colloquy and to the police when he acknowledged his participation in the shooting, but did not mention that McCrimmon was also involved.
. Murphy testified that two days before the shooting McCrimmon had given him a duffle bag with four guns and an AK-47 rifle and asked Murphy to hold them. On the day of the shooting, according to Murphy, McCrim-mon asked for the guns and then gave them to the gunmen just before they took off in the car to the O Street market where the shooting took place. Murphy testified that McCrim-mon told him to "watch his work” — which Murphy understood to mean that someone was going to be killed.
. Murphy’s disclosures to the prosecutor moot appellant’s argument that Murphy’s plea did not cover all aspects of his conversations with Grimm.
. Rule 1.6(b) states in relevant part:
(a) Except when permitted under paragraph (c) or (d), a lawyer shall not knowingly:
(1) Reveal a confidence or secret of the lawyer’s client;
(2) Use a confidence or secret of the lawyer’s client to the disadvantage of the client;
(3) Use a confidence or secret of the lawyer's client for the advantage of the lawyer or of a third person.
(b) "Confidence" refers to information protected by the attorney-client privilege under applicable law, and "secret” refers to other information gained in the professional relationship that the client has requested be held inviolate, or the disclosure of which would be embarrassing, or would be likely to be detrimental, to the client.
. The government contends that Grimm was ethically able to reveal any "secrets” gained in his conversation with Murphy because the rules allow such revelation when "required by law or court order,” see D.C. Rules of Profl Conduct R. 1.6(b)(d)(2)(A), and the trial court’s statement that Grimm “ought” to question Murphy about his legal representation constituted a court order. We doubt that the judge intended his comment to be construed as an "order.” Moreover, as the government acknowledges, comment 26 to Rule 1.6 urges a lawyer who is ordered to disclose client confidenсes to resist and appeal. In the absence of a court order, a lawyer may not disclose one client’s secrets in the service of another client without obtaining the former client’s consent. See D.C. Rules of Prof’l Conduct R. 1.6(a)(3) & 1.7(c). Here there is no indication that Grimm sought and received Murphy's consent.
.Rule 1.7 states in relevant part:
(b) Except as permitted by paragraph (c) below, a lawyer shall not represent a client with respect to a matter if:
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(4)The lawyer’s professional judgment on behalf of the client will be or reasonably *164 may be adversely affected by the lawyer's responsibilities to or interests in a third party or the lawyer’s own financial, business, property, or personal interests.
(c) A lawyer may represent a client with respect to a matter in the circumstances described in paragraph (b) above if each potentially affected client provides consent to such representation after full disclosure of the existence and nature of the possible conflict and the possible adverse consequences of such representation.
. As previously noted, Murphy's plea did not release Grimm from the obligation not to disclose or use Murphy's "secrets.” See text and accompanying notes 17-19, supra.
. After the trial judge stated that nothing had been brought to his attention that “causes ... any concern” about conflict of interest, the prosecutor interjеcted that she thought "that Mr. Grimm needs to understand the extent of the bias problem....” And after the trial court ruled that Grimm was free to engage Murphy in cross-examination, Grimm ambiguously commented: “That’s not that great of a loss for him....”
We also note that toward the end of Murphy’s cross-examination, the trial judge took a five-minute recess so that Grimm could organize a “litany” of additional questions he wanted to ask. After the recess, Grimm announced he had no further questions.
. None of McCrimmon’s other contentions (raised in a
pro se
supplemental brief) has merit, and we dispense with them summarily:
*166
1) The trial court, as requested by the defense, properly instructed the jury that it must acquit McCrimmon of the greater crime of first degree murder before considering the lesser-includеd offense of second-degree murder.
See Wright v. United States,
