Dua, J. ( 1 ) THE petitioner challanges the cancellation of allotment to him of the residential quarter in dispule and the legality of the notice (Annexure g to the writ petition) dated 5th April, 1965 under section 41) of the Public Premises Eviction of (Unauthorised Occupantsi Act, 1958 (nereinafter called the Act) calling upon the petitioner to show cause on or before 2nd May, 1965 why an order of eviction should not be made against him on the ground that he is in unauthorised occupation of the public premises. According to the petitioners averments, he is a quasi-permanent employee of the Government of India being an Upper Division Clerk in the office of the Trade Mark Registry, Government of India, New Delhi. He was allotted the Government quarter in question in Rama Krishna Puram, New Delhi in January, 1903, the allotment to be effective from 5th February. 1963 when he took its possession. On 19th September, 1964, he came to knew from a memorandum addressed to the Registrar of Trade Marks, Registry Office, Industrial Estate, Okhla, by the Assistant Director of Estates that the staff of Trade Marks Registry had not been declared eligible for accommodation in the general pool it was by means of this memorandum that the allotment of the residential quarter to the petitioner Shri M. L. Joshi was cancelled and he was directed to hand over vacant possession of the quarter in question to the Central Public Witness. D. , Enquiry Office. This is Annexure b to the writ petition. ( 2 ) THE argument urged before me is that once this allotment is made in favour of the petitioner, it must be assumed that the petitioner was entitled to the allotment and therefore, this right cannot be taken away except in accordance with law. No rules having been framed for cancelling allotments the order cancelling the petitioner s allotment according to the counsel is arbitrary and discriminatory. It has also been argued that the Assistant Director of Estates who purports to have cancelled the allotment, was not authorised to do so. the ground of attack against the show cause notice is that the officer who issued the show cause notice, namely, the Deputy Director of Estates (Litigation) respondent No. 2, is himself going to adjudicaie upon the merits of the controversy and, therefore, it is violative of the rules of natural justice. the ground of attack against the show cause notice is that the officer who issued the show cause notice, namely, the Deputy Director of Estates (Litigation) respondent No. 2, is himself going to adjudicaie upon the merits of the controversy and, therefore, it is violative of the rules of natural justice. ( 3 ) IN the return, it has been pleaded that since the office of the petioner was not declared eligible for participation in Government accommodation from the general pool by the Government of India, the allotment of the quarter allotted to the petitioner was cancelled by the competent authority. After the cancellation of the allotmment, the petitioner was not entitled as of right to retain the quarter in question, with the result that he could be proceeded against under the Act. It has been expressly averred that the allotment in favour of the petitioner was initially made under a mistake of fact that the office of the Trade Mark Registry, where the petitioner was at that time employed, was eligible for allotment of accommodation. This allotment having been made under a mistake of fact, could not afferd any protection to the petitioner. The staff of the Trade Mark Registry including the petitioner had never been declared eligible for Government accomodation by the Competent Authority, namely. the Ministry of works and Housing. In regard to the competency of the authority issuing the show cause notice, it is pleaded that the Deputy Director of Estates (Litigation) respondent No 2 is the Estate Officer under the Act and, therefore, entitled to start proceedings under the Act. ( 4 ) A preliminary objection has also been raised on behalf of the- Director of Estates to the effect that it is open to the petitioner to appear before the statutory authority enquiring into the matter and show cause against the eviction and also to appeal from the prejudicial order as provided by section 9 of the aloresaid Act. In support of his submission, Mr. In support of his submission, Mr. Parkash Narain has relied on a Bench decision ot this Court in Ban Kishan Das v. Union of India Shri N. D. Bali, learned counsel for the petitioner, has argued that the existence of an alternative remedy is not always an absolute bar in the way of the petitioner seeking to invoke the jurisdiction of this Court under Article 226 of the Constitution and in support of his contention, he had relied on a Single Bench decision of the Allahadad High Court in Lal Raj Kishore v. District Board of Saharanpur. ( 5 ) I quite agree that an alternative remedy does not go to the jurisdiction of this Court in granting relief under Article 226 of the Constitution; nor is it per se a legal bar to the issue of a writ by this Court. It is indeed only one of the several relvant considerations which this Court takes into account in the exercise of its judicial discretion whether or not on the facts and circumstances of a given case to allow its constitutional jurisdiction to be invoked and to grant relief under Article 226. This Court, I may observe, is not inclined ordinarily to allow itself to be reduced to the status of subordinate tribunals constituted under different statutes for the purpose of performing statutory functions. The language of Article 226 is undoubtedly wide but jurisdiction thereunder is not exercised by this Court merely because it is lawful to do so. There. are certain recognised self-imposed restrictions in the exercise of-this jurisdiction. It is only in exceptional cases where to direct a party to the alternative statutory remedy would inter-alia result in grave. hardship, either by causing undue delay or by operating as denial of fair deal from the subordinate tribunals, that this Court would ordinarily feel inclined in the interest of substantial justice to permit its constitutional jurisdiction to be invoked. Again, this Court does not generally enter upon a determination of questions demanding elaborate examination of evidence for establishing the right sought to be enforced, nor does this Court act as a Cou"t of appeal to correct errors of fact of the subordinate tribunals. Again, this Court does not generally enter upon a determination of questions demanding elaborate examination of evidence for establishing the right sought to be enforced, nor does this Court act as a Cou"t of appeal to correct errors of fact of the subordinate tribunals. Indeed, in the absence of any specific factors, this Court is reluctant to allow the statutory machinery created for securing relief to be by-passed and substitute itself for the statutory tribunal In the case in hand, I am far from satisfied that any grave hardship or gross injustice is likely to visit the petitioner if he is left in the ordinary course to show cause under the statute and to seek further relief, if necessary, by prefering appeal provided thereunder. No extraordinary circumstance has been brought to my notice why the petitioner should not adopt the course designed by the Legislature for person similarly placed. ( 6 ) I have not been impressed by the argument that the show cause notice is wholly without jurisdiction. Section 2 (2) of the Act defines an "estate officer" to mean an officer appointed assuch by the Central Government under section 3. In the case in hand, it is sworn in the return that the Deputy Director of Estates (L tigation)is the Estate Officer under the Act and is entitled to start proceedings therefore, be fully authorised and lawful. There being no jurisdictional or other similar serious legal infirmity, it would clearly be for the petitioner to show cause on the merits against his proposed eviction in accordance with the peti- tioner that the Estate Officer would be both the prosecutor and the Judge which is hit by the ratio of the Supreme Court decision in Gullappalls v. Staff of Audhra Pradesh, is unconviciing and of no avail to the petitioner in the present cage because the Estate Officer does not appear to me to be acting as a Judge in his own cause when he is disposing of the proceedings initiated by the show cause notice under section 4 of the Act. I say that no one shall be a Judge in his own cause means that the Judge must not have anything like a personal interest in the cause he is to adjudicate upon and- not that an officer discharging his official funtions must not start proceedings in a matter which he is, under the law, competent to adjudicate upon. I he petitioner s argument is obviously misconceived in the instant case and the decision of the Supreme Court does not seem to lend support to the petitioner s submission on the existing facts before me. ( 7 ) FOR all the foregoing reasons this petition fails and is hereby dismissed. In the peculiar circumstances of this case, there would be no order as to costs.