after making the foregoing statement, delivered the opinion of the court.
As the application for the writ of habeas corpus was, by stipulation of the parties taken as the answer of the accused to the return of the officer holding him in custody, and as that answer was stricken out by the court below as immaterial, we must, on this appeal, regard as true all the facts sufficiently alleged in the application which, in a legal sense, bear upon the question whether the detention of the accused by the state authorities was in violation of the Constitution or laws of the United States.
That application is too lengthy to be incorporated at large in this opinion. It is sufficient to say that its allegations present the case of a conspiracy between the Governors of Idaho and Colorado, and the respective officers and agents of those States, to have the accused taken from Colorado to Idaho under such circumstances and in such way as would deprive him, while in Colorado, of the privilege of invoking the jurisdiction of the courts there for his protection against wrongful deportation from the State — it being alleged that the Governor *201of Idaho, the Prosecuting Attorney of Canyon County, arid the private counsel who advised them well knew all the time that “he was not in the State of Idaho on the thirtieth day of December, 1905, npr at any time near that date.” The application also alleged that the accused “is not and was not a fugitive •from justice; that he was not present in the State óf Idaho when the alleged crime was alleged to have beeri committed, nor for months prior thereto, nor thereafter, until brought into the State as aforesaid.”
. In the forefront of this case is the fact that the' appellant is held in actual custody for trial under an indictment in one of the courts of Idaho for the crime .of murder charged to have been committed in that State against its laws, and it is the purpose of the State to try the question of his guilt or innocence ‘ of that charge.
Undoubtedly, the Circuit Court had jurisdiction to discharge the appellant from the custody of the-state authorities if. their exercise of jurisdiction over his person would be in violation of any rights secured to him by the Constitution or laws of the United States. But that court had a discretion as to the time and mode in which, by the exercise of such power, it would by its process obstruct or delay a criminal prosecution in the state court. The’ duty of a Federal court to interfere, on habeas corpus, for the' protection of orié alleged to be restrained of his liberty in violation of the Constitution or laws of the United States, must often be controlled by the special circumstances of the case, and unless in some emergency demanding prompt action the party held in custody by a State and seeking to be enlarged will be left to stand his trial in the state court, which, it will be assumed, will enforce — as it has the power to do equally with a court of the United States; Robb v. Connolly, 111 U. S. 624, 637 — any right secured by the Supreme law of the land. “When the state court,” this court has said, “shall have finally acted upon the case, the Circuit 'Court has still a discretion whether, under all the circumstances then existing, the accused, if convicted, shall be *202put to his writ of error from the highest court of the State, or whether it will proceed, by writ of habeas corpus, summarily to determine whether the petitioner is restrained of his liberty ' in violation of the Constitution of the United States.” Ex parte Royall, 117 U. S. 241, 251, 253. To the same effect are numerous cases in this court, among which may be named Ex parte Fonda, 117 U. S. 516; New York v. Eno, 155 U. S. 89, 93; Cook v. Hart, 146 U. S. 183, 192; Minnesota v. Brundage, 180 U. S. 499, 501; Reid v. Jones, 187 U. S. 153; Riggins v. United States, 199 U. S. 547, 549. This rule firmly established for the guidance of the courts of the United States is applicable' here, although it appears that the Supreme Court of Idaho has already decided some of the questions now raised. But the question of Pettibone’s guilt of the crime of having murdered Steunenberg has not, however, been finally determined- and cannot be except by a trial under the laws and in the courts of Idaho. If he should be acquitted by the jury, then no question will remain as to a violation of the Constitution and laws of the United States by the methods adopted to secure his personal’presence within the State of Idaho.
The appellant, however, contends that the principle settled in Ex parte Royall and other like cases can have application only where the State has legally acquired jurisdiction over the person of the accused, and cannot apply when, as is alleged to be the case here, his presence in Idaho was obtained by fraud and by a violation of rights guaranteed by the Constitution and laws of the United States. Under such circumstances, it is contended, no jurisdiction could legally attach for the purpose of trying the accused under the indictment for murder.
In support of this view we have been referred to that clause of the Constitution of the United States providing that if “a person charged in any State with treason, felony, or other crime, who shall flee from justice and be found in another State, shall, on demand of the executive authority of the State from which he fled, be delivered up to be' removed to the State having jurisdiction of the crime.” Art. 4, § 2; *203also, to sec. 5278 of the Revised Statutes, in which it is provided ■ that “whenever the executive authority of any State or Territory demands any person as a fugitive from justice, of the executive authority of any State or Territory to which such person has fled, and produces a' copy of an indictment found or an affidavit made before a magistrate of any State or Territory, charging the person demanded with having committed treason, felony, or other crime, certified as authentic by the Governor or Chief Magistrate of the State or Territory from whence the person so charged has fled, it shall be the duty of the executive authority of the State or Territory to which such person has fled to cause him to be arrested and secured, and to cause notice of the arrest to be given to the executive authority making such demand, or to the agent of such authority appointed to receive the fugitive, and to cause the fugitive to ,be delivered to such agent when he shall appeal’. If no such agent appears within six months from the time of the arrest, the prisoner may be discharged. All costs or expenses incurred in the apprehending, securing, and transmitting such fugitive to the State or Territory making such demand shall be paid by such State or Territory.”
Looking, first, at what was alleged to have occurred in the State of Colorado touching the arrest of the petitioner and his deportation from that State, we do not perceive that anything done there, however hastily or inconsiderately done, can be adjudged to be in violation of the Constitution or laws of the United States. We pass by, both as immaterial and inappropriate, any consideration of the motives that induced the action of the Governor of Colorado. This court will not inquire as to the motives which guided the Chief Magistrate of a State when executing the functions of his office. Manifestly, whatever authority may have been conferred upon the Governor of Colorado by the constitution or laws of his State, he was not required, indeed, was not authorized by the Constitution or laws of the United States to have the petitioner arrested, unless within the meaning of such Consti*204tution and laws he was a fugitive from the justice of Idaho. Therefore he would not have violated his duty if it had been made a condition of surrendering the petitioner that evidence be furnished that' he was a fugitive from justice within the meaning of the Constitution of the United States. Upon the Governor of Colorado rested the responsibility of determining, in some proper mode, what the- fact was. But he was not obliged to demand proof of such fact by evidence apart from the requisition papers. As those papers showed that the accused was regularly charged by indictment with the crime of murder committed in Idaho and was a fugitive from its justice, the Governor of Colorado was entitled to accept such papers, coming as they did from the Governor of another State, as 'prima facie sufficient for a warrant of arrest. His failure to require independent proof of the fact that petitioner was a fugitive from justice cannot be regarded as an infringement of any right of the petitioner under the Constitution or laws of the United States. Ex parte Reggel, 114 U. S. 642, 652, 653. In Munsey v. Clough, 196 U. S. 364, 372, this court said that the issuing of a warrant of arrest by the Governor of the surrendering State, “with or without a recital therein that the person demanded is a fugitive from justice, must be regarded as sufficient to justify the removal, until the presumption in favor of the legality and regularity of the warrant is overthrown by contrary proof in a legal proceeding to review the action of the Governor. Roberts v. Reilly, supra; Hyatt v. Cochran, 188 U. S. 691." See also In re Keller, 28 Fed. Rep. 681, 686.
.But the petitioner contends that-his arrest and deportation from Colorado \yas, by fraud and connivance, so arranged and carried out as to deprive him of an opportunity to prove, before the Governor of that State, that he was not a fugitive from justice; as well as opportunity to appeal to some court in Colorado to. prevent his illegal deportation from its territory. If we should assume, upon the present, record, that the facts are as alleged, it is not perceived that, they make a case of the *205violation of the Constitution or laws of the United States. It is true, as contended by the petitioner, that if he was not a fugitive from justice, within the meaning of the Constitution, no warrant for his arrest could have been properly or legally issued by the Governor of Colorado. It is equally true that, even after the issuing of such a warrant, before his deportation from Colorado, it was competent for a court, Federal or state, sitting in that State, to inquire whether he was, in fact, a fugitive from justice, and if found not to be, to discharge him from the custody of the Idaho agent and prevent his deportation from Colorado. Robb v. Connolly, 111 U. S. 624, 639; Ex parte Reggel, supra; Hyatt v. Corkran, 188 U. S. 691, 719; Munsey v. Clough, 196 U. S. 364, 374. But it was not shown by proof before the Governor of Colorado that the petitioner, alleged in the requisition papers to be a fugitive from justice, was not one, nor was the jurisdiction of any court sitting in that State invoked to prevent his being taken out of the State and carried to Idaho. That he had no reasonable opportunity to present these facts before being taken from Colorado constitutes no legal reason why he should be discharged from the custody of the Idaho authorities. No obligation was imposed by the Constitution or laics of the United States upon the agent of Idaho to so time the arrest of the petitioner and so conduct his deportation from Colorado, as to afford him a convenient opportunity, before some judicial tribunal sitting in Colorado, to test the question whether he was a fugitive from justice and as such liable, under the act of Congress, to be conveyed to Idaho for trial there. In England, in the case of one arrested for the purpose of deporting him to another country, it is provided that there shall be no surrender of the accused to the demanding country until after the expiration of a specified time from the arrest, during which period the prisoner has an opportunity to institute habeas corpus proceedings. Extradition Act of 1870, 33 and 34 Viet. c. 52, § 11; 2 Butler on the Treaty-Making Power, § 436; 1 Moore on Extradition, 741, 742. There is no similar act of Congress in respect of a person *206arrested in one of the States of the Union as a fugitive from the justice of another State. The speediness, therefore, with which the Idaho agent removed the accused from Colorado cannot be urged as a violation of a constitutional right and constitutes no legal reason for discharging him from the custody of the State of Idaho.
We come now to inquire whether the petitioner was entitled to his discharge upon making proof in the Circuit Court of the United States, 'sitting in Idaho, that he was brought into that State as a fugitive from justice when he was not, in fact, such a fugitive. Of course, it cannot be contended that the Circuit Court, sitting in Idaho, could rightfully discharge the petitioner upon proof' simply that he did not commit the crime of murder charged against him. His guilt or innocence of that charge is within the exclusive jurisdiction of the Idaho state court. The constitutional and statutory provisions referred to were based upon the theory that, as between the States, the proper place for the inquiry into the question of the guilt or innocence of an alleged fugitive from justice is in the courts of the State where the offense is charged to have been committed. The question, therefore, in the court below was not whether the accused was guilty or innocent, but whether the Idaho court could properly be prevented from proceeding in the' trial of that issue, upon proof being made in the Circuit Court of the United States, sitting in that State, that the petitioner was not a fugitive from justice and not liable, in virtue of the Constitution and laws of the United States, to arrest in Colorado under the warrant of its Governor and carried into Idaho. As the petitioner is within the jurisdiction of Idaho, and is held by its authorities for trial, are the particular methods by which he was brought within her limits at all material in the proceeding by habeas corpus?
It is contended by the State that this question was determined in its favor by the former decisions of this court. This is controverted by the petitioner, and we must, therefore, and particularly because of the unusual character of this case and *207the importance of the questions involved/ see what this court has heretofore adjudged..
In Ker v. Illinois, 119 U. S. 436, it appeared that at the trial in an Illinois court of a person charged with having committed a cri^ie against the laws of that State, the accused sought by plea in abatement to defeat the jurisdiction of the court upon the ground that, in violation of law, he had been seized in Peru and forcibly brought against his will into the United States and delivered to the authorities of Illinois; all of which the accused contended was in violation not only of due process of law as guarantéed by the Fourteenth Amendment, but of the treaty between the United Stales and Peru negotiated in 1870 and proclaimed in 1874. One ef the articles of that treaty bound the contracting countries, upon a requisition by either country, to deliver up to justice persons who, being accused or convicted of certain named crimes committed within the jurisdiction of the requiring party, should seek an asylum or should be found within the territories of the other, the fact of the commission being so established “as that the laws of the country in which the fugitive or the person so accused shall be found would justify his or her apprehension and commitment for trial if the crime had been there committed.” 18 Stat. 719, 720. The plea stated, among other things, that the defendant protested against his arrest and was refused opportunity, from the time of his being seized in Peru until he was delivered to the authorities of Illinois, of communicating with any person or seeking any advice .or assistance in regard to procuring his release by legal process or otherwise.
The court overruled the plea of abatement, and-the trial in the state court proceeded, resulting in a verdict of guilty. The judgment' was affirmed by the Supreme Court of Illinois, and this court affirmed, upon writ of error, the judgment of the latter court. It was held by the unanimous judgment of this court that, so -far as any question of Federal right was involved, no error was committed by the state court; and that, notwithstanding the illegal methods pursued in bringing *208the accused within the jurisdiction of Illinois, his trial in the state court did not involve a violation of the due process clause of the. Constitution, nor any article in the treaty with Peru, although the case was a clear one “of kidnapping within the dominion of Peru, without any pretense of authority under the treaty or from the Government of the United States.” The principle upon which the judgment rested was that, when a criminal.is brought or is in fact within the jurisdiction and custody of a State, charged with a crime against its laws, the State may, so far as the .Constitution and latos of the United States are concerned, proceed against him for that crime, and need not inquire as to the particular methods employed to bring him into the State. “The case,” the court said, “does not stand, when the party is in court, and. required to plead to an indictment, as it would have stood upon a writ of habeas corpus in California, or in any States through which he was carried in the progress of the extradition, to test the authority by which he was held.” In meeting the contention that the accused, Ker, by virtue of the treaty with Peru, acquired by his residence a right of asylum, this court said: “There is no language in this treaty, or in any other treaty made by this country on the subject of extradition, of which we are aware, which says in terms that a party fleeing from the United States to escape punishment for crime becomes thereby entitled to an asylum in tlic country-to which he has fled; indeed, the absurdity of such a proposition would -at once prevent'the making of a treaty of that kind. . . . It is idle, therefore, to claim that, either by express terms or by implication, there is given to a fugitive from justice in one of these countries any right to remain and. reside,in the other; and if the right of asylum means anything, it must mean this. ' The right of the government of Peru voluntarily to give a party in Ker’s condition an asylum in that country, is quite a different thing from the right in him to demand and insist upon security in such an asylum. The treaty, so far as it regulates the right of asylum at all, is intended to limit this right i-n-the-case of one who is proved to *209be a criminal fleeing from justice, so that, on proper demand and proceedings had therein, the government of the country of the asylum shall 'deliver him up to the country where the crime was committed. And to this extent, and to this alone, the treaty does regulate or impose a restriction upon the right of the government of the country of the asylum to protect the criminal from removal therefrom. . . . We .think ■it very clear, therefore, that, in invoking the jurisdiction of this court upon the ground that the prisoner was denied a right conferred upon him by a treaty of the United States, he has failed to establish the existence of’any such right.”
If Ker, by virtue of the treaty with Peru, and because of his ’ forcible And illegal abduction from that country, did not acquire an exemption from the criminal process of the courts ' of Illinois, whose laws he had violated, it is difficult to see how Pettibone acquired, by virtue of ’ the Constitution and laws .of the United States, an exemption from prosecution by the 'State of Idaho, which has custody of his person.
An instructive case on this subject is Mahon v. Justice, 127 U. S. 700. The Governor of Kentucky made a requisition upon the Governor of West Virginia fob' Mahon, who was charged with the crime of murder in Kentucky, and was alleged to have fled from its jurisdiction and taken- refuge in West Virginia. While the two Governors were in correspondence on the subject a body of armed men, without warrant or other legal process, arrested Mahon in West Virginia, and by force and against his will conveyed him out of West Virginia, and delivered him to the jailor of Pike County, Kentucky, in the cpurts of which he stood indicted for murder. Thereupon the Governor”of West Virginia, on behalf of that State, applied to the District Court of the United State’s for the Kentucky District for a writ of habeas corpus and his return to the jurisdiction of West Virginia. This court, after observing that the States of the Union were riot absolutely sovereign and could not declare war or authorize reprisals on other States, and that their ability to prevent the forcible abduction of persons from *210their territory consists solely in their power to punish all violations of their criminal laws committed within it, whether, by their own citizens or by citizens'of other States, said: “If such violators have escaped from the jurisdiction of the State invaded, their' surrender can be secured upon proper demand on the executive of the State to which they have fled. The surrender of the fugitives in such cases to the State whose laws have been violated, is the only aid provided by the laws of the United States for the punishment of depredations and violence committed in one State by intruders and lawless bands from another State. The offenses committed by such parties are against the State; and the laws of the United States merely provide the means by which their presence' can be secured in case they have fled from its justice. No mode is provided by which a person unlawfully abducted from one State to another can be restored to the State from which he was taken, if held upon any process of law for offenses against • the State to which he has been carried. If not thus held he can, like any other person wrongfully deprived of his liberty, obtain his release on habeas corpus. Whether' Congress might not provide for the compulsory restoration to the State of parties wrongfully abducted from its territory upon application of the parties, or of the State, and whether such provision would not greatly tend to the public peace along the borders of the several States, are not matters for present consideration. It is sufficient now that no means for such redress through the courts of the United States have as yet been provided. The abduction of Mahon by Phillips and his aids was made, as appears from the return of the respondent to the writ, and from the findings of the court below, without any warrant or authority from the Governor of West Virginia. It is true that Phillips was appointed'by the Governor of Kentucky as agent of the State to receive Mahon upon his surrender on the’ requisition; but no surrender having been made, the arrest of Mahon and his abduction from the State were lawless and indefensible acts, for which Phillips and his aids may be justly *211punished under the laws of West Virginia. The process emanating from the Governor of Kentucky furnished no ground for charging any complicity on the part of-that State in the wrong done to the State of West Virginia.” Again: “It is-true, also, that the accused had the right while in West Virginia of insisting that he should not be surrendered to the Governor of Kentucky by the Governor of West Virginia, except in pursuance of the acts of Congress, and that he was entitled to release from any arrest in that State not made in accordance with them; but having subsequently been arrested in Kentucky under the 'Writs issued on the indictments against him, the question is not as to the validity of the proceeding in West Virginia, but as to the legality of his detention in Kentucky. There is no comity between the States by which a person held upon an indictment for a criminal offense in one State can be turned over to the authorities of another, though abducted from the latter. If there were any such comity, its enforcement, would not be a matter within the jurisdiction of the courts of the United States. By comity nothing more is meant than that courtesy on the part of one State, by which within her territory the laws of another State are recognized and enforced, or another State is assisted in the execution of her laws. From its nature the courts of the United States cannot compel its exercise when it is refused; it is admissible only upon the consent of the State, and when consistent with her own interests and policy. Bank of Augusta v. Earle, 13 Pet. 519, 589; Story’s Conflict of Laws, § 30. The only question, therefore, presented for.our determination is,whether a person indicted for a felony in one State, forcibly abducted from another State and brought to' the State where he was indicted by parties acting without warrant or authority of law, is entitled under the Constitution or laws of the United States to release from detention under the indictment by reason of such forcible and unlawful abduction.”
After a review of the authorities, including the ease of Ker v. Illinois, above cited, the court concluded: “So in this case, *212it is contended that, because under the Constitution and laws of the United States a fugitive from justice from one State to another can' be surrendered to the State where the crime was committed, upon proper, proceedings taken, he has the right of asylum in the State to which he has fled, unless removed in conformity with such proceedings, and that this right can be enforced in the courts of the United States. But the plain answer to this contention is, that the laws of the United States do not recognize any such right of asylum, as is here claimed, on the part of a fflgitive from justice in any State to which he has fled; nor have they, as already stated, made any provision for the return of parties who, by violence and without lawfuauthority, have been abducted from a State: There is, therefore, no authority in the courts of the United States to act upon .any such alleged right. In Ker v. Illinois, the court said, that the question of how far the forcible seizure of the defendant in another country, and his. conveyance by violence, force, or fraud to this country, could be made available to resist trial in the state court for the offense charged upon him, was one which it did not feel called upon to decide, for in that transaction it did not see that the Constitution, or laws, or treaties of the United States guaranteed to him any protection. So in this case we say that, whatever effect may be given by the state court to the illegal, mode in which the defendant was brought from another State, no right, secured under the Constitution or laws of the United States, was violated by his arrest in Kentucky, and imprisonment there, upon the indictments found against him for murder in that State.”
These principles determine the present case and require an affirmance of the judgment of the Circuit Court. It is true the decision in the Mahon case was by a- divided court, but its authority is none the less controlling. The principle upon which it rests has been several times recognized and reaffirmed by this court, and is no longer to be.questioned. It was held in Cook v. Hart, 146 U. S. 183, 192, that the cases of Ker v. Illinois and Mahon v. Justice established these propositions: *213“1. That this court will not interfere to relieve persons who have been arrested and taken by violence from the territory of one State to that of another, where they are held under process legally issued from the courts of the latter State. 2. That the question of the applicability of this doctrine to a particular case is as much within the province of a state court, as a question of common law or of the law of nations, as it is of the courts of the United States;” in Lascelles v. Georgia, 148 U. S. 537, 543, that it was settled in the Ker and Mahon cases that, “except in the case of a fugitive surrendered by a foreign government, there is nothing in the Constitution, treaties, or laws of the United -States which exempts an offender, brought before the courts of a State for an offense against its laws, from trial and punishment, even though brought from another State by unlawful violence, or by abuse of legal.process;” and in Adams v. New York, 192 U. S. 585, 596 (the same cases being referred to), that “if a person is brought within the jurisdiction of one State from another, or from a foreign country, by the unlawful use of force, which would render the officer liable to a civil action or in a criminal proceeding because of the forcible abduction, such fact would not prevent the trial of the person thus abducted in the State wherein he had committed an offense.” See, also, In re Johnson, 167 U. S. 120, 127, in which the court recognized the principle that when a party in a civil suit has, by some trick or device, been brought within the jurisdiction of a court, he may have the process served upon him set aside, but that a different rule prevails in criminal cases involving the public interests.
To the above citations we may add In re Moore, 75 Fed. Rep. 821, in which it appeared or was alleged that one accused of crime against the laws of a State and in the custody of its authorities for trial, was brought back from- another State as a fugitive from justice by means of an extradition warrant procured by false affidavits. In his application to'the Circuit Court of the United States for a writ of habeas corpus the peti-*214tjoner stated facts and circumstances tending to show that he was not a fugitive "from justice. The application was dismissed. After stating that the executive warrant issued by the surrendering State had performed its office and that' the petitioner was not held in virtue of it', the court said: “His imprisonment is not illegal unless his extradition makes it so, and an illegal extradition is no greater violation of his rights of person than his forcible abduction. If a forcible abduction from another State and conveyance within the jurisdiction of the court holding him, is no objection to his detention and trial for the offense charged, as held in Mahon v. Justice, 127 U. S. 712, and in Ker v. Illinois, 119 U. S. 437, no more is the objection allowed if the abduction has been accomplished under the forms, of law. The conclusion is the same in each case. The act complained of does not relate to the restraint from which the petitioner seeks to be relieved,, but to the means by which he was brought within the jurisdiction of the court under •whose process he is held. It is settled that a party is not excused from answering- to the State whose laws he has violated because violence has been done him in bringing him.within the State. Moreover, if any injury was done in this case in issuing the requisition upon the State of Washington without grounds therefor, the injury was not to the petitioner but to that State whose jurisdiction was imposed upon by what was done. The United States do not recognize any right of asylum in the State where a party charged with a crime committed in another State is found; nor have they made any provision for the return of parties who, by violence and without lawful authority, have been abducted from a State; and, whatever effect may be given by a state court to the illegal mode in which a defendant is brought from another State no right secured under the Constitution and laws of the United States is violated by his arrest and imprisonment for crimes committed in the State into which he is brought. Mahon v. Justice, 127 U. S. 715.”
The principle announced in the Mahon and other cases above *215cited was not a new one. It has been distinctly recognized in the courts of England and in many States of the Union. In Ex parte Scott, 9 B. & C. 446 (17 E. C. L. 204) (1829), one accused of crime against the laws of England, and who was in custody for trial, sought to be discharged upon habeas corpus because she had been improperly apprehended in a foreign country. Lord Tenterden, C. J., said: “The question, therefore, is this, whether if a person charged with a crime is found in this country it is the duty of the court to take care that such a party shall be amenable to justice or whether we are to consider the circumstances under which she was brought here. T thought, and still continue to think, that we can not inquire into them. If the act complained of were done against the law of a foreign country, that country might have vindicated its own law. If it gave her a right of action, she may sue upon it.” Some of the American cases, to the same general effect, are cited in Mahon v. Justice, namely, State v. Smith, 1 Bailey (S. C.), 283; State v. Brewster, 7 Vermont, 118; State v. Ross, 21 Iowa, 467. See also Dow’s case, 18 Pa. St. 37; State v. Kealy, 89 Iowa, 94, 97; Ex parte Barker, 87 Alabama, 4, 8; People v. Pratt, 78 California, 345, 349; Church on Habeas Corpus, § 483, and authorities cited in notes, and note to Fetter’s case, 57 Am. Dec. 389, 400.
It is said that the present case is distinguished from the Mahon case in the fact that the illegal abduction complained of in the latter was by persons who neither acted nor assumed to act under the authority of the State into the custody of whose authorities they delivered Mahon; whereas, in this case, it Is alleged that Idaho secured the presence of Pettibone within its limits through a conspiracy on the part of its Governor and other officers. This difference in the eases is not, we think, of any consequence as to the principle involved; for, the question now is — and such was the fundamental question in Mahon’s case — whether a Circuit Court of the United States when asked, upon habeas corpus, to discharge a person held in actual custody by a State for trial in one of its courts *216under an indictment charging a crime against its laws, can properly take into account- the methods whereby'the State obtained such custody. That question was determined in the negative in the Ker case and Mahon’s case. It was there adjudged that in such a case neither the Constitution nor laws of the United States entitled the person so held to be discharged from custody and allowed to depart from the State. If, as suggested, the application of these principles may be attended by mischievous consequences, involving the personal safety of individuals within the limits of the respective States, the remedy is with the lawmaking department of the Government. Congress has long been informed by judicial decisions as to the state of the law upon this general subject.
In this connection it may be well to say that we have not overlooked the allegation that the Governor and other officers of Idaho well knew at the time the requisition was made upon the Governor of Colorado, that Pettibone was not in Idaho on December 30, 1905, nor at any time near that date, and had the purpose in all they did to' evade the constitutional and statutory provisions relating to fugitives from justice. To say nothing of the impropriety of any such facts being made the subject of judicial inquiry in a Federal court, the issue thus attempted to be presented was wholly immaterial. Even were it conceded, for the purposes of this case, that the Gow-ernor of Idaho wrongfully issued his requisition, and that the Governor of Colorado erred in honoring it and in issuing his warrant of árresf, the vital fact remains that Pettibone is held by Idaho in actual custody for trial under an indictment charging him with crime against its laws, and he seeks the aid of the Circuit Court to relieve, him from custody, so that he may leave that State and thereby defeat the prosecution against him without a trial. In the present case it is not necessary to go behind the indictment and inquire as to how it happened that he came within reach of the process of the Idaho court in which the indictment is pending. And any investigation as to the motives which induced the action taken by *217the Governors of Idaho and Colorado would, as already suggested, be improper as well as irrelevant to the real question to be now determined. It must be conclusively presumed that those officers proceeded-throughout this affair with no evil purpose and with no other motive than to enforce the law.
We perceive no error in the action of the Circuit Court and its final order is
Affirmed.