HARRELL, J., concurring and dissenting, in which ADKINS, J., joins.
The indictment in the present case alleges that Councilwoman Helen L. Holton (“Holton” or “Respondent”) accepted the in-kind value of a campaign poll, valued at $12,500, in exchange for her favorable votes benefitting the actual payor’s interest in two Baltimore City Council (“the Council”) real property development bills. The evidence presented to the grand jury included evidence of Holton’s votes related to the bills. The questions presented for our consideration involve whether legislative immunity extends to local legislators, either through interpretation of the Maryland Constitution’s version of the Speech and Debate Clause, Md. Const. Art. Ill, § 18,1 or Maryland Code (1974, 2006 Repl. Vol.), Courts and Judicial Proceedings (“C.J.”) Article, § 5-501.2 In my view, the Majority Opinion concludes properly that § 5-501 applies to disallow the use in criminal prosecutions of evidence of legislative acts against local legislators. After laying out in some detail why dismissal of an indictment is not a favored remedy, however, the Majority Opinion concludes (unjustifiably) that “[t]he case at bar presents a rare exception to the general rule that suppression of inadmissible evidence, rather than dismissal of the indictment, is the appropriate relief.” 420 Md. 530, 24 A.3d 678 (2011) (Majority op. at 543, 24 A.3d at 685). As the Majority Opinion points out, this Court long *545has recognized that dismissal of an indictment is disfavored. Dismissal of an indictment is appropriate only in the most extreme of circumstances, as the potential for harm outweighs greatly the benefits. Because, in my view, this case is not such an extreme circumstance, I dissent.
I.
The U.S. Supreme Court long has held that the bar for handing down a valid indictment under the Fifth Amendment is not set very high. See Costello v. United States, 350 U.S. 359, 363, 76 S.Ct. 406, 409, 100 L.Ed. 397, 402-03 (1956) (“An indictment returned by a legally constituted and unbiased grand jury, like an information drawn by the prosecutor, if valid on its face, is enough to call for trial of the charge on the merits. The Fifth Amendment requires nothing more.”) (footnote omitted). The facial validity vel non of an indictment hinges only on the composition of the grand jury, and if that is found valid, courts will not inquire generally beyond the four corners of the indictment. See United States v. Mills, 995 F.2d 480, 487 (4th Cir.1993) (“The longstanding rule of law that courts may not ‘look behind’ grand jury indictments if ‘returned by a legally constituted and unbiased grand jury[ ]’ is the touchstone for any inquiry into the legality of indictments.”) (quoting Costello, 350 U.S. at 363, 76 S.Ct. at 409, 100 L.Ed. at 402-403). Accordingly, the validity of an indictment does not hinge upon whether the facts advanced there are sufficient. See State v. Taylor, 371 Md. 617, 645, 810 A.2d 964, 980 (2002) (“A motion to dismiss the charges in an indictment ... is not directed to the sufficiency of the evidence, i.e., the quality or quantity of the evidence that the State may produce at trial, but instead tests the legal sufficiency of the indictment on its face.”); id. (“A pretrial motion to dismiss an indictment .. . may not be predicated on insufficiency of the State’s evidence because such an analysis necessarily requires consideration of the general issue.”); State v. Bailey, 289 Md. 143, 150, 422 A.2d 1021, 1025 (1980) (“[T]he motion to dismiss attacks the sufficiency of the indictment, not the sufficiency of the evidence.”).
*546For instance, in Holt v. United States, 218 U.S. 245, 31 S.Ct. 2, 54 L.Ed. 1021 (1910), testimony held ultimately to be inadmissible was offered by the Government to the grand jury. Despite the fact that “there was very little evidence against the accused,” other than the inadmissible testimony, the Supreme Court held that dismissal of the indictment was not the proper disposition. Holt, 218 U.S. at 247, 31 S.Ct. at 4, 54 L.Ed. at 1028. The Court “refused to hold that such an indictment should be quashed, pointing out that ‘[t]he abuses of criminal practice would be enhanced if indictments could be upset on such a ground.’ ” Costello, 350 U.S. at 363, 76 S.Ct. at 408, 100 L.Ed. at 402 (quoting Holt, 218 U.S. at 248, 31 S.Ct. at 4, 54 L.Ed. at 1028). The proposition that an indictment, otherwise valid on its face, is dismissed rarely on an evidentiary technicality is, therefore, long-settled. See, e.g., United States v. Blue, 384 U.S. 251, 255, 86 S.Ct. 1416, 1419, 16 L.Ed.2d 510, 514 (1966) (holding that evidence presented to the grand jury and obtained in violation of defendant’s Self-Incrimination right is cause for suppression of the evidence, but not dismissal of the indictment); Lawn v. United States, 355 U.S. 339, 78 S.Ct. 311, 2 L.Ed.2d 321 (1958) (holding that it was improper to inquire into the legality of evidence presented to a grand jury that returned an indictment valid on its face); Gelbard v. United States, 408 U.S. 41, 60, 92 S.Ct. 2357, 2367, 33 L.Ed.2d 179, 194 (1972) (“The ‘general rule,’ as illustrated in Blue, is that a defendant is not entitled to have his indictment dismissed before trial simply because the Government ‘acquire[d] incriminating evidence in violation of the [law],’ even if the ‘tainted evidence was presented to the grand jury.’ ”); Hopkins v. State, 19 Md.App. 414, 426, 311 A.2d 483, 490 (1973) (“That an indictment is founded on tainted evidence is no ground for dismissal----”).
Maryland, until the present case, followed the lead of Supreme Court jurisprudence regarding the dismissal of indictments. As the Majority Opinion recognizes, quoting Everhart v. State, 274 Md. 459, 486-87, 337 A.2d 100, 116 (1975):
Although in State v. Siegel, 266 Md. 256, 292 A.2d 86 (1972), aff'g State v. Siegel, 13 Md.App. 444, 285 A.2d 671 (1971), *547this Court sustained the dismissal of an indictment because of an invalid order authorizing an electronic surveillance, it seems clear under the decisions of the United States Supreme Court that “a defendant is not entitled to have his indictment dismissed before trial simply because the government ‘acquire(d) incriminating evidence in violation of the [law],’ even if the ‘tainted evidence was presented to the grand jury.’ ”
420 Md. 530, 24 A.3d 678 (2011) (Majority op. at 543, 24 A.3d at 685). This alignment with the views of the Supreme Court is recognized as far back as Pick v. State, 143 Md. 192, 121 A. 918 (1923). In Pick, Bessie Pick was charged with “larceny of certain sums of money and with receiving stolen goods.” Id. Pick argued that, having been subpoenaed to testify in front of the grand jury, she testified against herself and her co-defendant without being informed that her testimony would be used against her. Pick, 143 Md. at 194, 121 A. at 919. The indictment, she argued, “was directly found upon said testimony so given ... under compulsory process and under the other circumstances and conditions aforesaid, and that said indictment and the proceedings upon which it was found were in violation of the Declaration of Rights and the Constitution and Laws of the State of Maryland.” Pick, 143 Md. at 195, 121 A. at 919. This Court, citing Holt with approval, held that incompetent testimony of the type presented there before a grand jury was not enough to quash the indictment. See Pick, 143 Md. at 196, 121 A. at 919 (“The law is well settled, that the competency of testimony before the grand jury will not be inquired into by the courts.”).
More recently, in Everhart, 274 Md. at 486, 337 A.2d at 116, although there was no motion to dismiss the indictment filed in the trial court, this Court “included, within the scope of our writ of certiorari, [a] question ... whether the petitioner was indicted and arrested on the basis of a search and seizure warrant without probable cause.” Everhart filed a motion to suppress the property seized during a search which he claimed was beyond the boundaries of the warrant. Everhart, 274 Md. at 463, 337 A.2d at 103. This Court, addressing whether a *548motion to dismiss the indictment would have been a proper motion and remedy, explained that, “even the submission unto the grand jury of evidence obtained in violation of [the petitioner’s] constitutional rights would not impair the validity of his indictment____” Everhart, 274 Md. at 487-88, 337 A.2d at 116. The Court concluded that, “[a]s we see it, the only proper manner in which to present the issue raised by the petitioner was—as he did—through a motion to suppress----” Everhart, 274 Md. at 488, 337 A.2d at 116.
The general rule in Maryland, therefore, is that dismissal of an indictment is improper where the indictment is supported by inadmissible evidence. See Bailey, 289 Md. at 149, 422 A.2d at 1025 (noting that a motion to dismiss an indictment “is not a proper vehicle for testing the admissibility of ... evidence at trial”); see also Bartram v. State, 280 Md. 616, 374 A.2d 1144 (1977) (discussing the lengthy history of disfavoring dismissal of indictments on evidentiary grounds under Maryland Law).
The disfavoring of dismissals of indictments is supported by sound policy. In Costello, 350 U.S. at 363, 76 S.Ct. at 408-09, 100 L.Ed. at 402, the Supreme Court, although asked to formulate a rule instructing federal courts that an indictment based solely upon hearsay is invalid, explained that “[t]he result of such a rule would be that before trial on the merits a defendant could always insist on a kind of preliminary trial to determine the competency and adequacy of the evidence before the grand jury.” The ability to challenge the sufficiency of the evidence presented to the grand jury would create effectively the possibility of mini-trials to test the strength of the State’s evidence. In my view, there is no convincing reason why § 5-501 should allow such a preliminary evidentiary disposition as the Majority dispenses here.
The potentiality of these “preliminary trials” would impair judicial efficiency. See Costello, 350 U.S. at 363, 76 S.Ct. at 408, 100 L.Ed. at 402 (“If indictments were to be held open to challenge on the ground that there was inadequate or incompetent evidence before the grand jury, the resulting delay *549would be great indeed.”). Defendants could protract the trial process by first challenging the sufficiency of the evidence presented to the grand jury and/or evidentiary references in the indictment, and if unsuccessful, follow that with a traditional motion to suppress evidence or perhaps a later motion in limine to exclude evidence. In effect, sanctioning the dismissal of the indictment here may disrupt the orderly administration of justice by encouraging proliferation of yet another form of pre-trial motion.
In addition, the purpose behind the use of a grand jury would be eroded if a party were allowed to challenge indictments more freely based on the sufficiency of the evidence. The grand jury serves the “ ‘dual function of determining if there is probable cause to believe that a crime has been committed and of protecting citizens against unfounded criminal prosecutions.’ ” United States v. Sells Eng’g, Inc., 463 U.S. 418, 423, 103 S.Ct. 3133, 3137, 77 L.Ed.2d 743, 752 (1983) (quoting Branzburg v. Hayes, 408 U.S. 665, 686-687, 92 S.Ct. 2646, 2659, 33 L.Ed.2d 626, 644 (1972)) (footnote omitted). In order to perform these important functions, the grand jury, therefore, is not constricted by the formal rules of evidence. See United States v. Calandra, 414 U.S. 338, 343, 94 S.Ct. 613, 617, 38 L.Ed.2d 561, 568-69 (1974) (“The grand juryf’s] ... operation generally is unrestrained by the technical procedural and evidentiary rules governing the conduct of criminal trials.”). If the grand jury is limited in its ability to investigate, free from the limitations of evidentiary rules (like C.J. § 5-501), its operation and function would be diminished without, in my view, a sufficient counter-balancing benefit or detriment on the other side of the ledger. See Sells Eng’g, Inc., 463 U.S. at 424, 103 S.Ct. at 3138, 77 L.Ed.2d at 752 (“These broad powers are necessary to permit the grand jury to carry out both parts of its dual function. Without thorough and effective investigation, the grand jury would be unable either to ferret out crimes deserving of prosecution, or to screen out charges not warranting prosecution.”). It is for this reason that the Supreme Court held that establishing a rule that permits defendants to challenge indictments on *550grounds that the indictments are not supported by adequate or competent evidence,
would run counter to the whole history of the grand jury institution, in which laymen conduct their inquiries unfettered by technical rules. Neither justice nor the concept of a fair trial requires such a change. In a trial on the merits, defendants are entitled to a strict observance of all the rules designed to bring about a fair verdict. Defendants are not entitled, however, to a rule which would result in interminable delay but add nothing to the assurance of a fair trial.
Costello, 350 U.S. at 364, 76 S.Ct. at 409, 100 L.Ed. at 403. Allowing dismissal of the indictment on the ground that it contains on its face recitation of, or reference to, privileged legislative activities opens the door to the diminished significance of grand jury proceedings.
In a backhanded way, the Majority Opinion makes the case that dismissal of the indictment in the present case is not the proper disposition. It states: “Ordinarily, because there is no limitation on the character of evidence that may be presented to a grand jury, a defendant is not entitled to the dismissal of an indictment founded on evidence that is inadmissible at trial.” 420 Md. 530, 24 A.3d 678 (2011) (Majority op. at 542, 24 A.3d at 685). The Majority then states abruptly, “[a]l-though CJ § 5-501 does not provide Respondent with complete immunity from prosecution, the protection provided by that statute is not limited to the exclusion of evidence of ‘words spoken’ by the defendant at meeting or subcommittee meeting of the elected body on which the defendant is or was serving.” 420 Md. 530, 24 A.3d 678 (2011) (Majority op. at 543, 24 A.3d at 685) (footnote omitted).
As support for this assertion, the Majority cites State v. Panagoulis, 253 Md. 699, 253 A.2d 877 (1969), which addressed whether a defendant was immune from prosecution because his compelled testimony was offered to the grand jury.3 Panagoulis, then chief of police for Prince George’s *551County, “moved to dismiss the indictments on the ground that, having testified before the grand jury ... without formally waiving his privilege against self-incrimination, he had acquired an immunity from prosecution under Maryland Code (1957, 1967 Repl.Vol.), Art. 27, §§ 23 and 39.” Panagoulis, 253 Md. at 701, 253 A.2d at 878. The issue, then, was whether Panagoulis’s later testimony, given the nature of his earlier statements to the grand jury, was voluntary, therefore waiving his explicit, statutorily-granted immunity from prosecution. Panagoulis, 253 Md. at 707, 253 A.2d at 882. The Court held that he was compelled, and therefore “[ujnder the facts of this case we cannot say that Panagoulis’ conduct mounted up to a waiver of the immunity conferred by statute.” Panagoulis, 253 Md. at 710, 253 A.2d at 883.
The present case is distinguished easily from Panagoulis. Holton is not claiming that she is immune from prosecution on the bribery charges;4 the issue, rather, is the recitation of, or reference to, legislative acts in the indictment. The Majority’s reliance upon Panagoulis conflates an evidentiary privilege and immunity from prosecution.5 Even this conflation, howev*552er, does not explain substantively why the Majority concludes that this case is a “rare exception” to the general rule. It, therefore, runs the very real risk of opening an ill-defined loophole allowing for the dismissal of indictments on evidentiary grounds. Without making the case for the exceptionality of the circumstances, the Majority Opinion opens the doors to the potentiality of motions to dismiss based upon issues that are handled ably later in the course of proceedings by motions to suppress or motions in limine. See Bailey, 289 Md. at 149, 422 A.2d at 1025 (“[A] defendant is not entitled to dismissal [of the indictment] simply because the prosecution acquired incriminating evidence in violation of the law, even if tainted evidence was presented to the grand jury....”); Hayward v. State, 278 Md. 654, 658, 366 A.2d 52, 55 (1976) (“[T]he proper sanction to be invoked where evidence has been seized in violation of [constitutional] rights is the application of the exclusionary rule, not the dismissal of the indictment.”). Rather than dismiss the indictment, the proper remedy is ruling later on the admissibility of the legislative activities evidence. The Supreme Court held:
While the general common-law practice is to admit evidence despite its illegal origins, this Court in a number of areas has recognized or developed exclusionary rules where evidence has been gained in violation of the accused’s rights under the Constitution, federal statutes, or federal rules of procedure. Weeks v. United States, 232 U.S. 383[, 34 S.Ct. 341, 58 L.Ed. 652 (1914) ]; Rogers v. Richmond, 365 U.S. 534[, 81 S.Ct. 735, 5 L.Ed.2d 760 (1961) ]; Mapp v. Ohio, 367 U.S. 643[, 81 S.Ct. 1684, 6 L.Ed.2d 1081 (1961)]; Nardone v. United States, 308 U.S. 338[, 60 S.Ct. 266, 84 *553L.Ed. 307 (1939) ]; Mallory v. United States, 354 U.S. 449[, 77 S.Ct. 1356, 1 L.Ed.2d 1479 (1957) ]. Our numerous precedents ordering the exclusion of such illegally obtained evidence assume implicitly that the remedy does not extend to barring the prosecution altogether.
Blue, 384 U.S. at 255, 86 S.Ct. at 1419, 16 L.Ed.2d at 514-15. In my view, the present case is no exception. Respondent challenges that the “infection” of the indictment by the tainted evidence is so extensive that excision of the barred evidence is not possible.6 If the prosecution cannot prove its case without the use of the legislative materials, then the fact that this particular case may be so hobbled by a lack of other non-legislative evidence is not grounds to declare arbitrarily the case a “special exception,” establish precedent for evidentiary mini-trials, facilitate potential delay in the administration of justice, erode the purpose of the grand jury, and invite exploitation of an ill-defined loophole.
In Bailey, 289 Md. at 150, 422 A.2d at 1025, this Court stated:
[A] motion to dismiss the indictment will properly lie where there is some substantial defect on the face of the indictment, or in the indictment procedure, or where there is some specific statutory requirement pertaining to the indict*554ment procedure which has not been followed. In the absence of statutory authority to the contrary, where the object of appellate review of a dismissal is to test a pre-trial ruling of the court dealing with the admissibility of evidence, appellate review of such pretrial ruling should be denied.
Because I would hold that there is no “substantial defect on the face of the indictment, or in the indictment procedure,” finding that there is no “specific statutory requirement pertaining to the indictment procedure which has not been followed,” I would conclude that the dismissal of the State’s indictment against Holton is not the proper disposition of the present case. Accordingly, I dissent as to the remedy sanctioned by the Majority Opinion.
Judge ADKINS authorizes me to state that she joins in the views expressed in this concurring and dissenting opinion.
. Md. Const. Art. III, § 18 provides, in pertinent part, ”[n]o Senator or Delegate shall be liable in any civil action, or criminal prosecution, whatever, for words spoken in debate.”
. Maryland Code (1974, 2006 Repl.Vol.), Courts and Judicial Proceedings Article, § 5-501 provides: "A civil or criminal action may not be brought against a city or town councilman, county commissioner, county councilman, or similar official by whatever name known, for words spoken at a meeting of the council or board of commissioners or at a meeting of a committee or subcommittee thereof.”
. The statutes at issue in Panagoulis, Maryland Code (1957, 1967 Repl.Vol.), Art. 27 §§ 23 and 39, are now consolidated and renumbered *551as Md.Code (2002), Criminal Law Art., § 9-204. It provides, in pertinent part, "[a] person compelled to testify for the State under this section is immune from prosecution for a crime about which the person was compelled to testify.”
. Respondent argues aptly, and I agree that, ”[i]n addressing immunity that is extended to local legislators, Petitioner often equates legislative immunity with immunity from prosecution. Respondent has never argued that she is immune from prosecution. The issue is, and has always been, whether the State may use evidence of her legislative acts in prosecuting her for an alleged offense.”
. The Majority opinion highlights that part of C.J. § 5-501 which states that a "criminal action may not be brought against [Holton] for words spoken at a meeting of the Council,” reasoning that "[t]he indictment at issue in the case at bar ... is a criminal action that has been brought in violation of CJ § 5-501,” and, therefore, "the remedy for that violation is dismissal of the indictment.” 420 Md. 530, 24 A.3d 678 (2011) (Majority op. at 543, 24 A.3d at 685). The present case, however, was not "brought against” Holton for "words spoken at a meeting of the Council," rather, the case was "brought against” Holton for bribery, malfeasance in office, perjury, and nonfeasance in office—charges *552supported by evidence of her "words spoken at a meeting of the Council.” This is not a distinction without a difference.
The bribery counts aside, Counts III and IV of the indictment relate to Holton's failure to list a gift from a contractor on a financial disclosure form, and, therefore, were unrelated to any "words spoken at a meeting of the Council,” within the contemplation of CJ § 5-501. Accordingly, even if one subscribes to the Majority's analysis vis á vis CJ § 5-501, Counts III and IV of the indictment do not implicate CJ § 5-501 and, thus, should not have been dismissed.
. To support this argument. Respondent relies on United States v. Helstoski, 635 F.2d 200 (3d Cir.1980). Cases deeming dismissal to be the appropriate remedy are all federal appellate courts applying the federal Speech or Debate Clause. See, e.g. United States v. Rostenkowski, 59 F.3d 1291 (D.C.Cir.1995) opinion supplemented on denial of reh’g, 68 F.3d 489 (D.C.Cir.1995); United States v. Swindall, 971 F.2d 1531 (11th Cir.1992); Helstoski, 635 F.2d at 200; United States v. Jefferson, 534 F.Supp.2d 645 (E.D.Va.2008) aff’d, 546 F.3d 300 (4th Cir.2008). The present case is not decided under the federal Speech or Debate Clause, nor even the Maryland Constitution's version of the Speech or Debate Clause. This case is determined by C.J. § 5-501, which is a limitation on the use of "words spoken at a meeting of the council or board of commissioners or at a meeting of a committee or subcommittee thereof.” It is not decided upon constitutional immunity to legislators, but rather on statutory limitations on the use of evidence. In that regard, it is a State law governing State criminal procedure, just as any other evidentiary privilege granted by statute. It should be treated as such.