delivered the opinion of the court:
Plaintiff, a non-veteran, is a former classified civil service employee of the Department of the Army. Effective May 29, 1959, plaintiff was removed from his position of supervisory inspector, GS-9, at the Military Clothing and Textile Supply Agency, Philadelphia Quartermaster Depot. In this action, plaintiff seeks to recover back salary from the date of his allegedly wrongful removal. Both plaintiff and defendant have filed motions for summary judgment.
With regard to plaintiff’s motion for summary judgment, the basic assertion by plaintiff is that his separation was arbitrary, capricious, and not supported by substantial evidence. Plaintiff attacks (1) the grounds upon which his dismissal was based, and (2) the role which the attorney who represented the Government before the Grievance Committee played in the making of the decision to remove plaintiff. This court has determined infra (1) that there were sufficient grounds to warrant the removal of plaintiff, but (2) that plaintiff has raised a serious question as to the possible violation of Army grievance procedures.
Facts pertinent to both motions for summary judgment are as follows: Plaintiff received notice, by a letter dated April 21, 1959, that his removal was proposed. The first charge against plaintiff was that, in 1948, he had accepted from a Government contractor payments intended to influence plaintiff’s performance of his official duties. Secondly, the letter stated that, in 1958, plaintiff had falsely *492certified travel vouchers and, as a result, had received over-payments. Finally, plaintiff was charged with undue familiarity with Government contractors in that, during 1957 and 1958, plaintiff had made three telephone calls from his home to certain individuals whose firms dealt with the Supply Agency.
By letter of May 11, 1959, plaintiff replied to the charges. However, on May 29, 1959, plaintiff was notified that the decision had been made to effect his removal, as of that date; Plaintiff was informed (1) of his right to seek review under the Army grievance procedures and (2) of his right to appeal (regarding procedural violations) to the Third Region of the Civil Service Commission. Plaintiff elected to follow the first course.
Pursuant to the Army regulations, a hearing was held before the Grievance Committee of the Quartermaster Depot. On November 2, 1959, the Grievance Committee submitted its report which included the recommendation that plaintiff be reinstated. With regard to the charge of bribery, the committee determined that the Government had not met its burden of proof. The Grievance Committee did find that plaintiff had violated the instructions of the Supply Agency’s Inspection Handbook pertaining to the recording of travel time and mileage, although plaintiff was not guilty of deliberate falsification.' Also, contrary to regulations, plaintiff had been unduly familiar with Government contractors. Still, it was the opinion of the Grievance Committee that the proper sanction regarding the latter two violations would be 10 days’ suspension, not dismissal.
The report of the Grievance Committee was submitted to the depot commander, Major General Webster Anderson, who reached the conclusion that the charges against plaintiff were sustained. Accordingly, the removal of plaintiff was upheld. Subsequent appeals of plaintiff to the Quartermaster General and to the Secretary of the Army were unsuccessful.
After the approval by the Secretary of the Army of plaintiff’s dismissal, plaintiff, on February 8, 1961, initiated an appeal to the Third Region of the Civil Service Commission. Because plaintiff’s appeal was untimely (i.e., not filed within *49310 days of tlie removal), the Third Eegion did not accept the application. The decision of the Third Eegion was affirmed by the Civil Service Commission Board of Appeals and Eeview.
Then, on May 12, 1961, plaintiff commenced the present action. On November 6, 1962, plaintiff brought an action in the United States District Court for the Eastern District of Pennsylvania, in which he sought reinstatement and a declaratory judgment that his discharge was wrongful.1 On September 25, 1963, the district court granted the Government’s motion for a general continuance, since plaintiff already had pending the instant suit in this court. Camero v. McNamara, 222 F. Supp. 742, 745 (E.D. Pa. 1963).
In the case at bar, defendant had included as one ground for its motion for summary judgment the assertion that, by virtue of 28 U.S.C. § 1500,2 the filing of the district court suit took away the jurisdiction of this court. At the time of oral argument of the present case, defendant announced that it had abandoned its position on jurisdiction. Furthermore, for the reasons expressed in Tecon Engineers, Inc. v. United States, ante, at p. 389, 343 F. 2d 943, we hold that, regardless of the degree of similarity between the suit in the district court and the case at bar, the filing of the action in the district court did not affect the jurisdiction of this court over the present case.
Turning to plaintiff’s motion for summary judgment, the three grounds for the dismissal of plaintiff can best be considered separately. First, plaintiff asserts that the charge of bribery was not supported by substantial evidence.
The test of “substantial evidence” is widely used as the standard for judicial review of administrative determinations. The Supreme Court has construed “substantial evi-*494deuce” to be “* * * more than a mere scintilla. It means such relevant evidence as a reasonable mind might accept as adequate to support a conclusion.” Consolidated Edison Co. v. NLRB, 305 U.S. 197, 229 (1938). The Court added (at 230), “Mere uncorroborated hearsay or rumor does not constitute substantial evidence.” These general notions expressed by the Supreme Court, even though stated in a very different context, should be relevant to the present case.
Thus, our task is to analyze the evidence presented before the Grievance Committee and to determine whether it might be accepted by a reasonable mind as “adequate to support [the] conclusion [that plaintiff accepted bribes].” The function of the Grievance Committee was to advise the installation commander. It is also important to note that the Army regulations relative to grievance hearings expressly provided that, “Legal rales of evidence used i/n courts of lana will not be observed.”3
The exact charge against plaintiff was that, in 1948, he accepted payments from one Jack Altman, the president of Pembroke Clothes, Inc., when plaintiff was assigned as an inspector to the plant of Pembroke.4 The purpose of the payments was to insure the release of shipments of coats manufactured by Pembroke for the Government. As indicated, the depot commander sustained the charge of bribery, although the Grievance Committee had concluded that the Government had not met its burden of proof.
One item which General Anderson stressed in his decisional letter of December 30, 1959, was the statement given by Altman on January 21,1953, to an FBI agent. In the statement, Altman admitted a practice of making payments to Quartermaster inspectors in order to secure the release of shipments to the Government. Plaintiff’s argument that Altman’s statement was not applicable to him is untenable.5
*495It is clear that plaintiff was one of the inspectors implicated by Altman’s statement.6 The depot commander reasonably took the position that Altman’s confession was corroborated by the testimony of Fred C. Millman, the former bookkeeper and office manager of Pembroke Clothes. There are definite and obvions inconsistencies between (1) Mill-man’s statements to the FBI on May 28,1953, and February 2, 1959, and (2) his May 11, 1959, statement to the attorney of plaintiff and his testimony of August 13,1959, before the Grievance Committee. Contrary to his statements to the FBI, Mailman’s testimony and his statement to plaintiff’s attorney, in part, constituted disclaimers of personal knowledge of payments by Altman to plaintiff. However, it is significant that the depot commander construed the conflicting statements of Millman in a manner favorable to the position of plaintiff. That is, the depot commander accepted the view that, “* * * Mr. Millman had no personal knowledge or eye witness observations of these criminal acts [the alleged bribery], * *
Considering all the relevant evidence and the circumstances set forth in the record, this court is of the opinion that the depot commander was justified in using the charge of *496acceptance of unlawful payments as one basis for the dismissal of plaintiff.7
This court is not unmindful of the serious nature of the charge of accepting bribes, nor do we overlook the drastic consequences of being removed from employment on such grounds. Nonetheless and despite the fact that plaintiff was charged with activities which (if timely asserted) could have provided the basis for a criminal prosecution, the standard of review applicable to the instant case is that of “substantial evidence.” It is clear that the charge of bribery was not proved “beyond a reasonable doubt.” However, this is not determinative of the case at bar. Cf. Finn v. United States, 152 Ct. Cl. 1 (1961), where the removal of an employee was upheld, despite a directed verdict of acquittal in a related criminal action. Even though the Government did not prove “beyond a reasonable doubt” that Camero had accepted payments from Altman, this court does find that there was sufficient evidence of the alleged bribery to support the administrative decision.
Considering next the charge of “undue familiarity,” there is no longer any dispute as to the underlying facts. The Government established that, on December 22,1957, plaintiff called from his home Mr. Herman D. Oritsky, the president of Herman D. Oritsky & Company, and, on March 15 and August 5, 1958, respectively, plaintiff called Mr. John Machise, the president of Newell Clothing Company. Each of the firms had done manufacturing for the Philadelphia Quartermaster Depot. Although at the times of the respective calls, plaintiff was not assigned to the plant of the person called, there was the possibility that, in the future, plaintiff could have been given an assignment at either of *497the companies. Previously, plaintiff had acted as an inspector at the Oritsky plant.
The Government did not assert that the calls related to official business and there is no evidence that such was the case.8 The letter of April 21, 1959, which informed plaintiff that his removal was proposed stated, in pertinent part, as follows:
* * * In derogation of AK 600-205 and * * * [p. 007.1 of the Supply Agency Inspection Handbook], you have engaged in conduct which tends to interfere with the full and proper discharge of your duties by engendering an undue familiarity with Government contractors, thus placing yourself in relations which excite conflict between self-interest and integrity. Furthermore, such relationships might reasonably tend to influence your strict impartiality which must prevail in all your Government business relations.
The depot commander determined that the charge was sustained.9
This court does not accept the assertion of plaintiff that reliance by the Government upon the charge of “undue familiarity” was arbitrary and capricious.10 Considering the nature of the responsibilities of a supervisory inspector and the requirement for strict and careful compliance on his part with agency rules and regulations and considering the possible difficulties which plaintiff’s conduct might have caused with respect to future assignments, it cannot be said that the Government acted arbitrarily or capriciously. *498In determining tbe sanction to be applied, tbe depot commander was not bound to follow tbe recommendation of the Grievance Committee. Despite plaintiff’s assertion to tbe contrary, this court does not find that the reasoning of Cuiffo v. United States, 131 Ct. Cl. 60, 137 F. Supp. 944 (1955), is applicable to the present case.11 First, the charge that Camero was “unduly familiar” with Government contractors is more serious than the charge which had been made against Cuiffo (i.e., taking for his own use lumber apparently abandoned by the Government). Camero had placed himself in an awkward position that could well have interfered with his effectiveness. Secondly, the matter of “undue familiarity” was only one of the grounds upon which the removal of Camero was based. For the reasons indicated, this court rejects plaintiff’s contention that reliance by the Government upon the ground of “undue familiarity” was arbitrary and capricious.
The third charge made against plaintiff related to the falsification of travel vouchers. The Government asserted that, upon a number of occasions in 1958, plaintiff’s vouchers contained erroneous information as to travel time and mileage ; and, as a result, plaintiff received payments for mileage and for per diem to which he was not entitled. Also, plaintiff was charged with having executed, on March 17 and on March 31, 1959, false affidavits pertaining to the travel time and distance.
Plaintiff’s basic arguments are that there was no evidence of deliberate falsification and that separation was punishment “out of all proportion to the offense.” The latter contention overlooks the fact that the matter of false certification was not the sole ground for the removal of plaintiff.
The Government did make at the Grievance hearing a sufficient showing that mileages and times contained in plaintiff’s vouchers were incorrect. Further, the Grievance *499Committee found that plaintiff had violated the requirements of the Inspection Handbook that exact mileage and travel time (as opposed to estimates) be recorded. However, the committee concluded that plaintiff’s violations of the regulations could not be considered as deliberate falsifications. The depot commander did not accept the committee’s ultimate conclusion or its recommendation that the proper sanction regarding the travel vouchers would be 5 days’ suspension. In the opinion of this court, the record does indicate substantial evidence in support of the determination that the falsifications by plaintiff were intentional.
The fact that the amount of overpayment resulting from the erroneous vouchers was small does not mean that the Government acted arbitrarily. It is not for this court to say that the Government was bound to overlook plaintiff’s conduct in submitting the inaccurate vouchers.
To summarize, the depot commander determined, on the basis of the three stated charges, that the separation of plaintiff would be in the best interests of the Government, and this decision was affirmed by the Quartermaster General and by the Secretary of the Army. In a real sense, plaintiff is asking the court to substitute its judgment for that of the employing agency and this we decline to do. Cf. Powers v. United States, 169 Ct. Cl. 626, at 631, and cases cited. Based upon our review of the administrative record, this court has found that the dismissal of plaintiff was based upon substantial evidence, and that none of the grounds could be considered arbitrary or capricious. However, this determination is not conclusive of the case. Even though this court will not, insofar as the sufficiency of the grounds is concerned, interfere with the discretion of the employing agency, we must still consider the additional argument of plaintiff that his dismissal was invalidated because of certain alleged activities on the part of Mr. Theodore Kostos, the attorney who represented the Government before the Grievance Committee.
First, plaintiff calls attention to a legal opinion which Mr. Donnell K. Wolverton, the general counsel of the Supply Center, sent to the depot commander subsequent to the hearing. On May 8,1964, in a letter to plaintiff’s counsel in the *500instant case, Mr. Wolverton stated bis belief that “* * * the opinion was either prepared by Mr. Kostos or that Mr. Kostos participated in its preparation.” Secondly, plaintiff asserts that Kostos played a part in the actual decision to sustain the removal of plaintiff. The basis for this latter assertion is the statement of Mr. Wolverton (in an affidavit dated June3,1963) that:
* * * Said letter [i.e., the depot commander’s letter of December 30,1959, sustaining the dismissal of plaintiff] was coordinated with Theodore Kostos, Esquire (attorney in my office and under my direct supervision); Mr. James D’Angelillio and Mr. Pat T. McNamara of the Industrial Relations Office; Colonel Ivan Dyekman, Deputy Commander; and Captain James Murphy, Administrative Officer to General Anderson.
Also, a copy of the December 30,1959, letter retained by the Supply Center was initialed by Kostos and the four other persons named in Wolverton’s affidavit. In support of his contention that his dismissal was made arbitrary and capricious because of the roles played by Kostos, plaintiff cites Wong Tang Sung v. McGrath, 339 U.S. 33 (1950)12 and Paterson v. United States, 162 Ct. Cl. 675, 319 F. 2d 882 (1963).13
The factual situation of the instant case differs materially from those of Wong Tang Swag and Paterson, and neither the Administrative Procedure Act nor the Veterans’ Preference Act was applicable to the removal of plaintiff. Still, *501plaintiff’s motion raises serious questions as to whether his dismissal was in compliance with the regulations governing Army grievance proceedings. Clearly, the Army was bound to comply with its own regulations. Cf. Service v. Dulles, 354 U.S. 363 (1957). Also, cf. Vitarelli v. Seaton, 359 U.S. 535 (1959).
In considering plaintiff’s assertions, it is imperative to keep in mind the purpose of the grievance committees. The pertinent regulation (Army Civilian Personnel Regulations E2, § 3-1 (March 1956)), after stating that the resolution of employee grievances is a responsibility of the installation commander, goes on to provide as follows:
* * * However, to relieve commanders of the burden of hearing all grievances personally, grievance committees will be established at the installation level to make findings of fact, hear and evaluate evidence, and make recommendations to the commander as to appropriate disposition of individual cases. Grievance committee determinations are advisory, comtitutmg privileged staff guidance to the comrrumder.
Since the role of the grievance committees is advisory in nature, it would be improper for this court to rule that, with regard to the removal of plaintiff, the depot commander was precluded from seeking the advice of his general counsel.
On the other hand, the regulations required that the actual decision be made by the installation commander. Plaintiff was entitled to the protection of the grievance procedures,14 and certain standards of fairness must obtain. It is interesting to note the following provision of Army Civilian Personnel Regulations E2, § 3-3 (March 1956):
* * * No member [of a grievance committee] who participated in the preparation of charges or in the decision to tahe an adverse action wild serve as a member of a quorum considering a grievance arising from the same action.
*502With regard to the removal of plaintiff, there could have been no actual violation of the quoted regulation, but this section does indicate that the grievance procedures envisioned a certain degree of separation of functions.
In the opinion of this court, plaintiff’s charges regarding the nature and degree of participation by Mr. Kostos in the decision-making process raise material issues of fact. For instance, to what extent did Kostos take part in the preparation of the general counsel’s opinion ? What role, if any, did Kostos play in the reaching of the decision embodied in the depot commander’s letter of December 30, 1959 (the letter informing plaintiff that his removal was sustained) ?
These and related fact questions are material, because, depending upon their resolution, it is conceivable that plaintiff’s dismissal was invalidated by the activities of Mr. Kostos. That is, even though there were valid grounds and substantial evidence to support the decision to remove plaintiff, such administrative action could still be overturned if important regulations were violated by the Government. However, these issues cannot be resolved on the basis of the pleadings, affidavits, and other exhibits presently before the court. On the one hand, plaintiff’s exhibits do not afford an adequate basis to warrant the granting of summary judgment in his favor, for there has been no sufficient showing as to the extent of the participation by Kostos. See Rule 64(d).
On the other hand, the present record does not justify summary judgment for defendant. The Government has introduced an affidavit of General Anderson, the depot commander, in which he states that the decision “* * * concerning Mr. Camero’s dismissal and the dismissal of his grievance were my sole and exclusive decisions, based upon my careful and thorough review of all the evidence, which included the Report of the Grievance Committee and the solicited opinions and advices rendered to me by members of my staff.” Nonetheless, in view of the questions raised by plaintiff’s motion, this affidavit cannot be regarded as decisive.
In conclusion, both motions for summary judgment are denied. The case is returned to the Trial Commissioner for further proceedings in accord with this opinion. The trial *503is to be limited to the issues relating to the participation of Mr. Kostos and is not to include the matter of the validity of the grounds for removing plaintiff. As indicated previously, this court has already determined the question of the validity of the grounds for the removal of plaintiff.