On August 15, 1958 the petitioners below, Henry C. East-burn & Son, Inc., Newark Construction Co., Inc., and Warren C. Eastb.urn, were served with subpoenas duces tecum commanding their appearance before the Attorney General at his office in Wilmington on the following day to testify concerning contributions to political parties during the years 1956, 1957, and 1958. The subpoenas required the production of all documents relating to such contributions.
Petitioners promptly petitioned the Superior Court to quash the subpoenas on the grounds (1) that they constituted an unlawful and unwarranted invasion of petitioners’ privacy; (2) that they were oppressive and unreasonable; and (3) that the testimony and documents were not sought for any valid public purpose.
*449Affidavits were filed and argument was had. The court directed petitioners to appear in response to the subpoenas on September 26; but stayed the order if appeal were taken to this Court by that date. Petitioners appeal, and renew here their contentions below.
The case appears to have generated considerable ill-feeling between the petitioners and the State’s law officers. Notwithstanding this bitterness, there is really very little at issue between the parties, as will be shown by a review of the facts set forth in the affidavits.
On August 14, the day preceding the issuance of the subpoenas, Deputy Attorney General Tybout, in charge of the matter, made a telephone appointment with Mr. Warren Eastburn for that evening to discuss “a confidential matter”. Upon being told of the information required, Eastburn stated that he had nothing to hide and was willing to discuss the matter, but wished no publicity about it. Tybout explained that it was not his purpose to investigate the operations of Eastburn or of his company, but to investigate an entirely different matter. This matter, which concerns a possible criminal prosecution of a third person, he explained to Eastburn. Eastburn said he was willing to cooperate. According to Tybout they discussed “the size and extent and purpose” of Eastburn’s contribution at length; and Tybout suggested that in order to save Eastburn the inconvenience of responding to a subpoena, Eastburn submit a written statement of facts, and it would be unnecessary to put Eastburn under oath. Eastburn agreed to submit the statement, though he left uncertain whether he would consult his attorney.
• Eastburn’s affidavit says that he first refused to answer questions concerning “the reasons and purposes for certain contributtions”, but upon being told that he would be subpoenaed he agreed to submit the statement. Eastburn further says that on reflection he decided that the Attorney General’s request was unreasonable and constituted an invasion of his privacy; and that he also concluded, from the discussion with Tybout and *450from newspaper reports, that the purpose of the subpoena “was prompted by personal motives of the Attorney General by reason of differences between the Attorney General and officials of the Democratic party of the State of Delaware.”
Tybout did not receive the statement and accordingly had the subpoenas served.
On the following morning Tybout received a call from East-burn’s attorney advising him that Eastburn would not appear unless he received a court order binding the Attorney General to secrecy; else he would move to quash the subpoenas. The petition to quash was thereafter filed.
The facts set forth disclose, as we said at the outset, that very little was at issue between the Attorney General and the witness at the end of their interview. It would appear that East-burn readily gave Tybout all the desired information; he finally balked at reducing it to writing. Of course, he nevertheless had the right, which he exercised, to attempt thereafter to quash the subpoenas for whatever reasons he thought fit to advance.
Eastburn’s contentions, as above stated, are three.
The second, that the production of the records was oppressive and unreasonable, may be summarily rejected. The constitution protects not only individuals but corporations from unreasonable searches and seizures, and a subpoena unlimited in scope is indefensible. Hale v. Henkle, 201 U. S. 43, 26 S. Ct. 370, 380, 50 L. Ed. 652. But here the documents are sufficiently specified and the number of the papers is obviously not so large as to make their production an oppressive task. The trial court gave the petitioners ample time to collect and produce the papers required.
The first and third contentions, taken together, in effect charge an abuse of process by the Attorney General in demanding the production of private papers, not in aid of any public purposes, but in furtherance of a personal feud between the Attorney General and the leaders of his own political party, *451arising out of his attempt to secure renomination for office. This is alleged in the Eastburn affidavit. Of course, if that were true, the issuance of the subpoenas would constitute a gross abuse of power and a wholly unwarranted invasion of the petitioners’ private affairs, and the subpoenas would be quashed. In re Hawkins, 11 Terry (50 Del.) 61, 123 A. 2d 113; and cf. Rule 17, Rules of Criminal Procedure, Del. C. Ann. And we agree with the suggestion of petitioners’ counsel that when a witness is served with a subpoena duces tecum, a timely motion to quash, supported by affidavit charging an abuse of process, requires the Attorney General to disclose to the court sufficient facts to show that he is acting within the scope of his official duty.
The case of In re Hawkins, supra, holds nothing to the contrary. That case involved an attempt to quash a subpoena because it did not show on its face the purpose of the investigation. The document sought was a corporate record of a semi-public matter. The witness was held not entitled to raise the question of relevancy and there was no affirmative charge of abuse of power.
We also agree that the Attorney General’s investigatory powers, though broad (In re Hawkins, supra), are not to be equated with those of the Grand Jury. Thus the Attorney General has no power of presentment. It is not his duty, like that of the Grand Jury, to report generally to the court or to the public upon all matters of public interest. His statutory power of subpoena should ordinarily be used only when he seeks to procure an indictment or to prosecute or defend litigation for the State.
But when all this is said, his power and duty to investigate, upon information received, possible violations of the criminal law is undoubted. If the Tybout affidavit is credited, as it surely must be, he was engaged in such an investigation and issued the subpoena in furtherance of it.
The affidavit does not disclose the nature of the crime under investigation nor the name of the person under suspicion. *452This is understandable. Such a disclosure, not followed by indictment, might well prejudice that person in the eyes of the public. It may be that in certain cases, it would be necessary for the court to know more than is disclosed here. If so, we think that the court has full authority to require the Attorney General to disclose it to the court and opposing counsel. If desirable, the court may impound the Attorney General’s affidavit (or so much of it as is necessary) for the protection of the person under investigation.
In this case the nature of the investigation and the reasons for it were disclosed to Eastburn. If the matter so disclosed was one not within the scope of the Attorney General’s official duties Eastburn could have stated the facts in his affidavit. Except for reference to articles in the public press dealing with the contest over the renomination to the office of Attorney General, the petitioners adduce nothing to support their charge of abuse of process.
Much is said in petitioners’ brief upon the necessity of a showing of probable cause as a prerequisite, in certain cases, to the issuance of subpoenas compelling the production of private records. Of course, a subpoena duces tecum cannot be used as a basis of establishing a criminal charge against the person from whom private papers are sought. Bowels v. Insel, 3 Cir., 148 F. 2d 91; Nelson v. United States, 93 U. S. App. D. C. 14, 208 F. 2d 505. But there is no attempt here to charge East-burn with any crime. Delaware law does not forbid the making of political contributions. Indeed, petitioners assert (somewhat inconsistently) this very fact. Of course, the making of such contributions is ordinarily a private matter. But if the fact should become material to the proof of crime committed by a third person, it cannot be doubted that the witness, either before the Grand Jury or at trial, could be compelled to testify to facts within his knowledge and to produce documents material to the issue. The prohibition against unreasonable searches and seizures was not intended to interfere with the power of courts to compel, through a subpoena duces tecum, the produc*453tian upon trial of documentary evidence material to the issue. Hale v. Henkel, supra, 201 U. S. 43, 26 S. Ct. at page 378, 50 L. Ed. 652.
We cannot agree that this record shows any attempted unreasonable search and seizure of the petitioners’ papers.
One qualifying statement must, however, he added. The Tyhout affidavit, and (if we recall correctly) a statement at the argument by the Deputy Attorney General, suggest that the Attorney General might later on use the information obtained from the subpoena in connection with the investigation of some other and unrelated offense by the petitioners. The petitioners take this intimation as indicating that the testimony and documents are sought for the additional purpose of prosecuting petitioners on some offense now unknown and unrelated to the present investigation.
If this were so a wholly different question would be presented. Although the privilege against self-crimination does not apply to a corporation as such (Hale v. Henkel, supra; Oklahoma Press Pub. Co. v. Walling, 327 U. S. 186, 66 S. Ct. 494, 505, 90 L. Ed. 614), a corporate officer is entitled to claim the privilege in respect of crime committed by him and revealed by the books, though he may be required to identify the books. United States v. Austin Bagley Corporation, 2 Cir., 31 F. 2d 229.
But it is premature to consider any such question now. The subpoena issued for a proper purpose.
Petitioners urge that there is danger in entrusting to the Attorney General the unrestricted power to issue the subpoena duces tecum. Counsel, in his zeal for his clients, is led to the somewhat extravagant statement that if this subpoena is sustained the Attorney General is superior to the law, and has in effect been clothed with the power to issue an obnoxious Writ of Assistance. The simple answer to all this is that the Attorney General has no power himself to seize anything. If his subpoena is, not heeded he must apply to the court. The exercise *454of his power is always subject to control by the court. A witness may always, as here, charge abuse of process, and the court must pass upon the issue, and safeguard any rights of the person summoned; if necessary, by attaching conditions to its order.
It is said that whereas proceedings before a Grand Jury are protected by the law of secrecy, proceedings before the Attorney General are not so protected. If this means that the statute is an unwise one, because of the lack of legal restriction on disclosure, the remedy must be sought in the legislature— not in the courts. But, in any event, we cannot assume that any member of the bar elected to the high and powerful office of Attorney General would commit the gross impropriety of publicizing the names of persons investigated in cases not warranting indictment. Nothing in this case suggests, as petitioners seem to imply, that the Attorney General’s office intends any such action.
Finally, it was suggested at the argument that the Attorney General has already been given voluntarily all the information he seeks, or has secured it elsewhere, and that there is no reason for his insistence that Mr. Eastburn give the information under oath. It will be recalled that Tybout offered to take a written statement, in lieu of sworn testimony, and insisted on compliance with the subpoena only after a subsequent refusal to supply the written statement. If we assume to be true petitioners’ assertion that full information has been given, it follows that this rancorous dispute is reduced to a simple question of taking a statement under oath. If it is said that the Attorney General ought to be content with what he has, it may be replied with equal force that the petitioner ought to be willing to put in writing what he has already told the deputy. In any event, we cannot ignore the right of the prosecuting officer under the statute to take a sworn statement. Such a precaution in an investigation is often dictated by sound considerations, such as the protection against lapse of memory or change of testimony. It seems unlikely that they are applicable to this case, but we *455cannot deprive the Attorney General of his statutory right to examine the'witness under oath.
It follows that the order of the Superior Court must be affirmed.