P. N. Nag, J. (Oral) ( 1 ) RULE. D. B. ( 2 ) BY this petition the petitioner has challenged the Award dated 8. 9. 1993 (Annexure-18) given by respondent No. 3 as an Arbitrator appointed under Section 7-B of the Indian Telegraph Act. 1885 (as amended) hereinafter referred to as the act ) by respondent No. 1 vide letter No. MTNL/sectt/arb/731 dated 17. 6. 1992 to adjudicate the dispute arisen in respect of telephone hilling cycle 1. 1. 1990 for an amount of Rs. 72,426. 00 concerning the telephone No. 5732519. ( 3 ) THE main grounds of challenge in this writ petition are that the arbitrator has been appointed by M. T. N. L. , respondent No. I under Section 7-B of the Act and not by the Central Government Secondly Section 7-B under which the arbitrator is appointed is itself ultravires of the Constitution. ( 4 ) WE have heard the learned counsel for the parties. We are of opinion that it is not necessary to decide the question whether Section 7-B of the Act is ultra vires of Consitution as the petitioner succeeds on the ground that the arbitrator has to he appointed by the Central Government under Section 7-B of the Act and not by the Chairman-cum-Managing Director of the M. T. N. L. by whom in the present case the arbitrator in fact has been admittedly appointed. ( 5 ) SECTION 7-B of the Act reads as under: - "7-B. Arbitration of disputes.- (1) Except as otherwise expressly provided in this Act. if any dispute concerning any telegraph line, appliance or apparatus arises between the telegraph authority and the person for whose benefit the line, appliance or apparatus is, or has been, provided, the dispute shall be determined by arbitration and shall, for the purposes of such determination, be referred to an arbitrator appointed by the Central Government either specially for tlie determination of that dispute or generally for the determination of disputes under this section. (2 ). . . . . "it is apparent from Section 7-B of the Act that if any dispute arises between a subscriber and the telegraph authority in regard to payment of telephone bills that shall be referred to an arbitrator to be appointed by tlie Central Government. (2 ). . . . . "it is apparent from Section 7-B of the Act that if any dispute arises between a subscriber and the telegraph authority in regard to payment of telephone bills that shall be referred to an arbitrator to be appointed by tlie Central Government. In the present cases, admittedly the arbitrator has not been appointed by the Central Govenment, with the result, that the very appointment of the arbitrator is void and the award given by him cannot he legally sustained being void ab initio. ( 6 ) MR. Arun Jaitely has not been able to show and substantiate before the Court that the arbitrator has been appointed by the Central Government, which is the authority under Section 7-B ofthe Act, which could have appointed the arbitrator. In these circumstances, the appointment ofthe arbitrator and consequently the award (annexure-18) passed by the arbitrator are set aside. ( 7 ) MR. Jaitely, however, on the basis of the judgment ofthe Supreme Court reported as Managing Director, ECIL. Hyderabad Vs. B. Karunakar (JT 1993 (6) SC 1), particularly paras 34 and 45, has submitted that the cases which have already been decided and closed should not be re-opened on the basis of the appointment of the arbitrators by the M. T. N. L. and not by tlie Central Government as it will cause grave prejudice to the administration which will far outweigh the benefit which has acrued to the subscribers. Without expressing any opinion on this submission, we merely observe that we are only disposing of the matters which are pending before us and have no intention to unsettle the matters which already stand settled and decided long hack. ( 8 ) IN the light of what is discussed above, the appointment of the arbitrator, respondent No. 3, and the award (annexure-18) pssed by him are quashed and set aside and the Central Government is directed to appoint an arbitrator under Section 7-B to adjudicate the above mentioned dispute in accordance with law. The respondent No. 1 is further directoed not to recover the amount of any remaining disputed bill or disconnect the telephone connection for want of such payment till the matter is finally adjudicated upon by the arbitrator to be appointed by the Central Government. ( 9 ) THE writ petition is accordingly disposed of. The petitioner shall be entitled to costs of Rs. 1,000. 00.