Summarize the following court judgment. ivil Appeal No. 6144 of 1983. From the Judgment and Order dated 10.8.1982 of the Himachal Pradesh High Court in CWP No. 109 of 1982. PG NO 1012 P.P. Rao and Ranjit Kumar for the Appellant. Shankar Ghosh	 K.G. Bhagat	 P.P. Juneja	 Girish Chandra	 Ms. A. Subhashini and N.h. Sharma for the Respondents. The Judgment of the Court was delivered by Dutt	 J. This appeal by appeal leave is directed against the judgment of the Himachal Pradesh High Court dismissing the writ petition of the appellant challenging the Government order dated April 2&	1982 as a result of which the appellant was placed below the respondents Nos. 4 and 5 in the seniority list. The appellant was appointed as Reception Officer in the Department of Public Relations & Tourism	 Himachal Pradesh	 on February 26	 1962 and was confirmed in that post on May 18	 1966. He was temporarily promoted to the post of District Public Relations Officer in the pay scale of Rs.250 500 on May 18	 1966. On June 3	 1966	 a post of Assistant Manager	 Tourism	 was created in the pay scale of Rs.250 500. One S.P. Singh	 who was junior to the appellant was appointed to that post inasmuch as the appellant was already holding the post of District Public Relations Officer in the same scale of pay. It may be stated here that both the posts of District Public Relations Officer and Assistant Manager were ex cadre posts. On July 26	 1966 the Department of Public Relations & Tourism was bifurcated and a separate Department of Tourism was created. It is the case of the appellant that he made a representation that he might be transferred to his parent Department	 that is	 the Department of Tourism. While the representation of the appellant was pending consideration	 the 	 hereinafter referred to as the Act	 was enacted. The appointed day under the Act was fixed a November l	 1966. Under section 5 of the Act	 on and from the appointed day certain territories of the State of Punjab were added to the Union Territory of Himachal Pradesh. Section 33 of the Act provides that every person who immediately before the appointed day is holding or discharging duties of any post or office in connection with the affairs of the existing State of Punjab in any area which on that day falls within any of the successor States shall continue to hold the same post of office in that successor State and shall be deemed	 on and from that day	 to have been duly appointed to the post or office by the Government of or other appropriate PG NO 1013 authority in	 that successor State. A Under the proviso to section 33 nothing in that section shall be deemed to prevent a competent authority on or after the appointed day from passing in relation to such person any order affecting his continuance in such Post or office. The respondents Nos. 4 and 5	 who were holding the posts of Tourists Officers in the pay scale of Rs.250 350 in the State of Punjab	 were allocated to the Union Territory of Himachal Pradesh as Tourist Officers in the pay scale of Rs.250 350. Although there were no post of Tourist Officer in the Union Territory of Himachal Pradesh	 in view of section 33 of the Act	 the respondents Nos. 4 and 5 continued to hold the posts of Tourists Officers. The Joint Secretary to the Government of India	 Ministry of Home Affairs	 in his D.O. letter dated February 14	 1967 issued certain instructions for the purpose of integration of the services of persons from the transferred territory of Punjab into those of the Himachal Pradesh. Paragraph 2 of the said letter is in following terms: 2. Action for the integration of the services would have to be initiated soon after the finalisation of allocations. This would involve two steps: (i) Determination of equivalent posts	 and (ii) Determination of relative seniority of persons holding equivalent posts but drawn from different integration units. For determining the equation of posts the following factors would have to be taken into consideration: (a) The nature and duties of a post; (b) The responsibilities and powers exercised by the officer holding the posts; the extent of territorial; or other charge held or responsibilities discharged; (c) The minimum qualifications	 if any	prescribed for recruitment to the posts; and the (d) the salary of the post. PG NO 1014 The following factors would have to be taken into account for the determination of relative seniority: (x) Length of continuous service	 whether temporary or permanent	 in the equivalent post	 this should exclude periods for which an appointment is held in a purely stopgap or fortuitous attangement; and (y) age of the person; other facts being equal	 for instance	 seniority may be determined on the basis of age. While determining relative seniority as mentioned above	 it was also be borne in mind that the inter se seniority of officers drawn from the same integrating unit should as far as possible be maintained." Thereafter	 in paragraph 3 it is inter alia stated as follows: "3. . . . . In the meanwhile. I would request you to initiate without avoidable delay the work of establishing provisional equations between posts which have come from the Punjab to Himachal Pradesh and those which were in existence in Himachal Pradesh on the 31st October	 1966 and to prepare provisional seniority list as on the 1st November	 1966 based on those equations for each cadre (leaving out all localised cadre or cadres in which the problem of integrating officers from the Punjab with the officers of the Himachal Pradesh does not arise ). " One of the two steps which was to be taken for the purpose of integration was determination of equivalent posts. For determination the equivalent posts	 the factors which would have to be taken in consideration were also suggested in the said letter. One of the factors	 which is by far the most important one	 was as contained in clause (d) of paragraph 2	 namely	 the salary of the post. It is apparent from the instructions given by the Central Government. as contained in the said Letter of the Joint Secretary	 that for the purpose of integration the first thing which should be done was determination of equivalent post and after such determination	 the determination of relative seniority persons holding equivalent posts would be made. It is surprising that although the instructions as given by the Central Government were very clear and specific in PG NO 1015 the matter of integration of services	 the Government of Himachal Pradesh instead of following the two steps	 as mentioned in the said letter of the Joint Secretary	 prepared a provisional seniority list of the Tourism Department without first determining the equivalent posts. There can be no doubt that integration of services postulates equation of posts. Without such equation	 preparation of inner se seniority lists between different groups of officers holding different posts cannot be conceived. The Himachal Pradesh Government. however	 appears to have ignored the specific	 clear and categorical directions of the Central Government to first of all determine the equivalent posts and adopted an arbitrary procedure in preparing the provisional inter se seniority list without such equation of posts. In the provisional seniority list	 the said S.P. Singh who was holding the post of Assistant Manager with effect from June 4	 1966 which post	 as stated already	 is an ex cadre post like the post of District Public Relations Officer held by the appellant	 was placed at the top of seniority list as Assistant Manager. After him were placed the names of respondents Nos. 4 and 5 as Tourist Officers. The name of the appellant as placed below the names of the respondents Nos 4 and 5 as Reception Officer. Admittedly. the appellant was senior to the said S.P. Singh. They were	 however holding posts having the same scale of pay. The Tourist Officers who joined the Tourism department of the Government of Himachal Pradesh from Punjab as a result of the transfer of certain territories of Punjab to Himachal Pradesh	 were placed above the appellant although	 admittedly	 their scales of pay were less than that of the appellant. Under the directions of the Central Government	 the post of Tourists Officer could not be equated with that of the District Public Relations Officer because the scale of pay of the former is less than that of the latter. Moreover	 it is not understandable why the appellant 's name was metioned in the provisional seniority. list as the Reception Officer	 when he was on the appointed day	 that is	 on November 1	 1966	 holding the post of district Public Relation Officer. Be that as it may. the final seniority list that was published undercover of the office Memorandum dated September 13	 t971 appears to be anomalous. In the final	 seniority list	 the names of the Tourists Officers including those of the respondents Nos. 4 and 5 were placed above the Reception Officers and the name of the appellant was under the head 'Reception Officer ' below the names of the Tourists Officers including those of the respondents Nos. 4 and 5. It was already noted that the appellant was holding the post of District Public Relations Officer	 an ex cadre post in the Public Relations Department. PG NO 1016 It appears that the appellant had made a representation to the Government regarding his promotion and seniority after the publication of the final seniority list. That representation bore result	 for it appears from the Memorandum dated August 7	 1973 of the Commissioner of Transport & Tourism	 Himachal Pradesh	 that the Government after careful consideration of the representation of the appellant dated June 30	 1973 agreed to give proforma promotion to him as Assistant Manager in the pay scale of Rs.225 300	 with retrospective effect in consultation with the Public Service Commission. The appellant was requested to intimate as to whether he would opt to revert from the Public Relations Department to serve as the Assistant Manager or would like to continue with the Public Relations Department. The commissioner of Transport & Tourism also sent a telegram dated march 3	 1974 to the appellant informing him of his proforma promotion as Assistant Manager in the Department of Tourism. The telegram was followed by a memorandum wherein it was stated that the appellant	 who was officiating an ex cadre post of District Public Relations Officer in the pay scale of Rs.350 500 in the Public Relations Department	 was given proforma promotion as Assistant Manager in the Department of Tourism in the pay scale of Rs.225 500 (with initial start of Rs.300) with effect from June 4	 1966. However	 it was stated that since the post of Assistant Manager was an isolated one	 the question of fixing his seniority did not arise. After the appellant had exercised his option for the Tourism Department	 the Deputy Secretary (Tourism) to the Government of Himachal Pradesh by his letter dated February 6	 1975 requested the Managing Director of the Himachal Pradesh Tourism Development Corporation Ltd.	 Simla	 that the appellant might be treated like other p employees of the erstwhile Tourism Department	 he having exercised his option validly and given a comparable post in the Corporation. In that letter	 it was also stated that the appellant had all along been representing and requesting for the grant of extension in time to exercise his option on valid grounds and as advised by the Law Department	 the option exercised by the appellant should be deemed to have been given by him for proforma promotion as Assistant Manager with retrospective effect from June 4	 1966. A seniority list was prepared by the Himachal Pradesh Tourism Department Corporation on December 31	 l977. In the said seniority list the name of the appellant was placed at the top of the names of other officers including those of the respondents Nos. 4 and 5. PG NO 1017 While the appellant was holding the position of the District Public Relations Officer in the said Himachal Pradesh Tourism Development Corporation	 his name having been placed above the names of the respondents Nos. 4 and 5	 the Department of Tourism issued an order dated April 28 1982 on the representation of the respondents Nos. 4 and 5 directing that the inter se seniority of the appellant and the respondents Nos. 4 and 5 was to be determined on the basis of their substantive ranks on November l	 1966. Further	 it was directed that the proforma promotion granted to the appellant with retrospective effect would not also entitle him to any advantage in seniority	 as he was not eligible to be appointed as Assistant Manager according to the recruitment and promotional rules of the Department. The inter se seniority of the respondents Nos. 4 and 5 was directed to be fixed on the basis of their substantive appointments as on November 1	 l966 and that the said respondents being in higher scale on that case	 would rank senior to the appellant. Being aggrieved by the said impugned Government order dated April 28	 1982 the appellant moved a writ petition before the Himachal Pradesh High Court. The High Court	 however	 took the view that the seniority list once finalised alter integrations persons working in the Tourism Department and those coming from Punjab could not be reopened to the disadvantage of other persons. In that view of the matter the High Court	 	as stated already	 dismissed the write petition. Hence this appeal by special leave. It has been 	already noticed that both the provisional and the final seniority lists were prepared without complying with the direction of the central Government as contained in the letter of the Joint secretary to the Government of India	 Ministry of Home affairs	 dated February 14. There was no attempt to determine the equivalent posts	 that is to say	 no endeavour was made by the Government to equate one post with another for the purpose of integration and determination of relative seniority instead	 the post as they were	 were placed in the seniority list. The Government also did not follow the directions of the Central Government in determining the relative seniority. One of the factors that should have been taken into consideration for the purpose of determination of relative seniority 	 as mentioned in the said letter of the joint Secretary	 is length of continuous service whether temporary or permanent in the equivalent post	 excluding periods for which an appointment is held in a purely stop gap or fortuitous arrangement. The appellant was	 admittedly	promoted to the post of District Public Relations Officer in the pay scale of Rs. 250 500 on May 18	1966. It PG NO 1018 is not the case of any party that the promotion of the appellant was by way of any stop gap or fortuitous arrangement. The final seniority list as on November 1	 1966 was prepared on September 13	 1971. On November 1	 1966	 admittedly	 the appellant was holding the ex cadre post of the District Public Relations Officer. According to the said directions of the Central Government	 in preparing the relative seniority the position of the appellant as the District Public Relations Officer should have been taken into consideration. The Department utterly ignored the said direction of the Central Government and the appellant 's substantive rank as the Reception Officer as on November 1	 1966 was erroneously taken into consideration for the purpose of preparing the inter se seniority	 even though the appellant was on November 1	 1966 not holding the substantive rank of Reception Officer	 but the post of the District Public Relations Officer in a temporary capacity. This omission on the part of the Department and/or the Himachal Pradesh Government vitiates the final seniority list	 apart from the omission to equate one post with another for the purpose of integration. The final seniority list. as has been already observed	 is an anomalous one and does not depict the relative seniority among officers after integration in accordance with the directions of the Central Government. Mr. Shankar Ghosh	 learned Counsel appearing on behalf of the respondents Nos. 4 and 5 (respondent No. 5 has since died). submits that after the final seniority list was approved by the Central Government	 it had become final and it cannot he challenged in 1982 after 11 years. Further. it is submitted by him that the final seniority list has never been challenged by the appellant and	 accordingly. he cannot be allowed to challenge the same by filing a writ petition. It is true that the final seniority list was sent to the Central Government and presumably it was approved	 but because a seniority list has been approved	 but the Central Government	 it cannot be laid down as a rule of law that even though it has been illegally prepared in violation of the directions of the Central Government itself to the prejudice of the officer or officers concerned	 it cannot be challenged. Normally	 when a seniority list has been made final	 it should not be allowed to be challenged. But when a seniority list is prepared ignoring all just principles and also the rules framed or directions given by appropriate authority	 seriously affecting any officer	 it is always liable to be examined and set aside by the Court. We are	 therefore	 unable to accept the contention of the learned Counsel for the respondent No. 4 that the seniority list having been made final after the approval of the Central Government cannot be challenged by the appellant. PG NO 1019 So far as the contention of the learned Counsel for the respondent No. 4 regarding the challenge of the seniority list after 11 years is concerned	 it may be pointed out that it is not correct that no challenge was made by the appellant to the seniority list. Indeed	 in the Memorandum of the Commissioner	 Department of Transport & Tourism	 Himachal Pradesh	 dated August 7	 1973 addressed to the appellant informing him of the decision of the Central Government to give to the appellant proforma promotion as Assistant Manager in the scale of Rs.225 500 with retrospective effect referred to the appellant 's representation dated June 30	 1973. Apart from this representation	 the appellant had also made another earlier representation on June 3	 1968 which has been admitted by the Government of Himachal Pradesh in paragraph 7 of the counter affidavit dated July 3	 1982 affirmed on behalf of the respondents Nos. I and 2 by the Deputy Secretary (Tourism) to the Government of Himachal Pradesh. In the circumstances	 it is not correct to say that no representation was made by the appellant. It is true that the seniority list was prepared in 1971	 but no prejudice was caused to the appellant by the seniority list	 as he was holding the position of District Public Relations Officer all through. Moreover	 the appellant was given proforma promotion by the Government on or about August 7	 1973. It is only by the impugned order dated April 28	 1982 that the Government accepted the representation of the respondents Nos. 4 and 5 and directed that the inter se seniority of the appellant and of the said respondents was to be determined on the basis of their substantive ranks on November l. 1966 and further directed that the respondents Nos. 4 and 5 would tank senior to the appellant. The cause of action really arose to the appellant for moving the writ petition after he was communicated with the impugned order dated April 28	 1982. In our opinion	 therefore	 there has been no unreasonable delay on the part of the appellant to challenge the impugned order and	 consequently	 the final seniority list. At this stage	 it may be stated that some contentions have been made on behalf of both the parties regarding the creation of the post of Assistant Manager in the Tourism Department under the rules framed on December 7	 1967 relating to recruitment	 promotion and service conditions applicable to non gazetted officers of the Department of Tourism under the proviso to Article 309 of the Constitution of India. It may also be noticed that the post of Assistant manager created under the rules was subsequently abolished. In our opinion	 nothing turns out on the creation or abolition of the post of Assistant Manager. PG NO 1020 The next contention of Mr. Ghosh is that no promotion with retrospective effect can be given to the disadvantage of others. In support of this contention	 learned Counsel has placed much reliance upon a decision of this Court in State of Himachal Pradesh vs Union of India	 ; In that case	 a post was upgraded with retrospective effect and it was held that the State Government of Himachal Pradesh could not upgrade the post with retrospective effect without the sanction of the Central Government under section 82(6) of the Act. In the instant case	 we are not concerned with the question of upgradation of posts	 but with proforma promotion given to the appellant with retrospective effect	 from November 1	 1966. The said decision	 in our opinion	 has no application to the facts of the instant case. Next Mr. Ghosh has placed reliance upon another decision of this Court in N. Subba Rao vs Union of India	 [1973] I SCR 945. That is a case under the .States Reorganisation Act	1955. It has been held that if there is any question of change of conditions of service	 it will have to be found out whether in the first place it amounts to change in the conditions of service and	 if so	 secondly to find out whether there was prior approval of the Central Government. One of the contentions that was advanced before this Court in the said case was that the retrospective regularisation and relaxation of rules by the State of Andhra Pradesh subsequent to the appointed would amount to change in conditions of service and conferment of new advantages on Andhra Pradesh Officers to the detriment of the Telengana Officer. In the instant case	 however	 the question of regularisation and relaxation of rules do not arise. What has been done in the present case is that a glaring injustice was done to the appellant by taking into account his substantive rank as the reception Officer on November 1 1966 while	 as a matter of tact	 on that date he was holding the position of District Public Relations Officer. that was done in violation of the directions of the Central Government	 and subsequently the Government rectified the mistake the by granting proforma promotion to the appellant with effect from June 4	 1966 to the post of Assistant Manager equivalent to the post of District Public Relations Officer. It is	 however	 submitted by Mr. Ghosh that as the previous approval of the Central Government was not 	taken as required to be taken under the provision to section 82(6) of the Act	 the Government order as contained in the Memorandum dated August 7	 1983 read with that contained in the Memorandum dated March 3	 1974	 granting proforma PG NO 1021 promotion to the appellant as Assistant Manager in the scale of Rs.225 500 with retrospective effect from June 4	 1966 was illegal. In order to consider this contention	 we may refer to the provisions of sub sections (1)	 (2) and (6) of section 82 of the Act which provide as follows: "82. Provisions relating to other Services. (1) Every person who immediately before the appointed day is serving in connection with the affairs of the existing State of Punjab shall	 on and from that day	 provisionally continue to serve in connection with the affairs of the State of Punjab unless he is required	 by general or special order of the Central Government	 to serve provisionally in connection with the affairs of any other successor State. (2) As soon as may be after the appointed day	 the Central Government shall	 by general or special order	 determine the successor State to which every person refer red to in sub section (1) shall be finally allotted for service and the date with effect from which such allotment shall take effect or be deemed to have taken effect. (3) to (5). . . . . . (6) Nothing in this section shall he deemed to affect on or after the appointed day the operation of the provisions of Chapter 1 of Part KIV of the constitution in relation to the determination of the conditions of service of persons serving in connection with the affairs of the Union of any State: Provided that the condition of service applicable immediately before the appointed day to the case of any person referred to in sub section (1) of sub section (2) shall not he varied to his disadvantage except with the previous approval of the Central Government. Under the proviso to sub section (6)	 the conditions of service applicable immediately before the appointed day to the case of any persons referred to in sub section (1) or sub section (2) shall not be varied to his disadvantage PG NO 1022 except with the previous approval of the Central Government. Under sub section (1) and sub section (2)	 the persons referred to are those who immediately before the appointed day were serving in connection with the affairs of the then State of Punjab. In other words	 the respondents Nos. 4 and 6 come within the purview of sub sections ( 1) and (2). In view of proviso to sub section (6) of section 32	 the conditions of service applicable immediately before the appointed day to the respondents Nos. 4 and 5 could not be varied to their disadvantage except with the previous approval of the Central Government. The said order	 granting proforma promotion to the appellant to the post of Assistant Manager with effect from June 4	 1966	 does not at all vary the conditions of service of the respondents Nos. 4 and 5 applicable to them immediately before the appointed day. There is	 therefore	 no question of taking the previous approval of the Central Government as contemplated by section 82(6) of the Act. Indeed	 the said order was passed in rectification of the mistake committed by the Department of Tourism and/or the State Government and for doing substantial justice to the appellant. We have already expressed our views as to the nature of the seniority list and the manner in which it was prepared in violation of the directions of the Central Government. The High Court has not considered the directions of the Central Government as contained in the said letter of the Joint Secretary dated February l4	 1967 and the utter violation of the same by the Department and/or the State Government in preparing the final selection list	 as indicated above. The High court	 as already stated	 has dismissed the writ petition of the appellant principally on the ground that the seniority list once finalised after integrating the persons working in the Tourism Department and those coming from Punjab cannot be reopened to the disadvantage of the other persons without considering that the final seniority list was made without complying with the directions of the Central Government to the prejudice of the appellant. In the circumstances	 the judgment of the High Court cannot be sustained. For the reasons aforesaid	 the appeal is allowed. There will	 however	 be no order as to costs. The impugned order dated April 28	 1982 and the judgment of the High Court are set aside. The name of the appellant shall be placed above that of the respondents Nos. 4 and 5 (since deceased) in the final seniority list. The application of the interveners are also disposed of accordingly.

Under the 	 November 1	 1966 was fixed as the appointed day on and from which date certain territories of the State of Punjab were transferred to the Union Territory of Himachal Pradesh	 alongwith some officers and staff. Accordingly	 respondents Nos. 4 and 5 who were holding the posts of Tourist Officers in the Pay scale of Rs.250 350 in the State of Punjab were allocated to Himachal Pradesh as Tourist Officers in the same scale. The appellant who was a confirmed Reception Officer in the Department of Public Relations & Tourism	 Himachal Pradesh	 had been temporarily promoted on May 13	 1966 as District Public Relations Officer in the pay scale of Rs.250 500	 against an ex cadre post. In the provisional seniority list and the final seniority list published in 1971	 the appellant was shown as Reception Officer while respondents Nos. 4 and 5 were shown senior to him as Tourist Officers. The appellant made a representation to the Government regarding his promotion and seniority. As a result	 the appellant was given proforma promotion as Assistant Manager with retrospective effect from June 4	 1966. In the seniority list prepared by the Himachal Pradesh Tourism Development Corporation on December 31	 l977 the name of the appellant was placed at the top of the names of other the officers including those of respondents Nos. l & 5. However	 on the representation of respondent Nos. 4 & 5	 the Tourism Development Corporation issued an order dated PG NO 1009 PG NO 1010 April 28	 1982 that the inter se seniority of the appellant and respondents nos. 4 & 5 was to be determined on the basis of their substantive ranks on November l	 1966	 and that the said respondents being in higher scale on that date would rank senior to the appellant	 as the appellant was not entitled to any advantage in seniority on account of his proforma promotion. The appellant moved a writ petition before the High Court against the order dated April 28	 1982. The High Court dismissed the writ petition principally on the ground that the seniority list once finalised after integration could not be reopened. Allowing the appeal	 it was	 HELD: (l) Both the provisional and the final seniority lists were prepared without complying with the directions of the Central Government	 as contained in the letter of the Joint Secretary to the Government of lndia	 Ministry of Home Affairs	 dated February 14	 1967. [1017E F] (2) According to the instructions issued by the Central Government for the integration of services	 and determination of relative seniority	 one of the two steps which had to be taken was determination of equivalent posts	 the most important factor for such determination being the salary of the post. [1014F G] (3) There was no attempt to determine the equivalent posts	 that is to say	 no endeavour was made by the Government to equate one post with another for the purpose of integration and determination of relative seniority. Instead	 the posts as they were	 were placed in the seniority list. [l017F] (4) l	under the directions of the Central Government	 the post of Tourists Officer could not be equated with that of the District Public Relations Officer because the scale of pay of the former is less than that of the latter. [1O15E] (5) One of the factors that should have been taken into consideration for the purpose of determination of relative seniority as mentioned in the letter of the Government of lndia	 is length of continuous service whether temporary or permanent in the equivalent post	 excluding periods for which an appointment is held in a purely stopgap or fortuitous arrangement. [1017G H] PG NO 1011 (6) The Government utterly ignored the direction of the Central Government and the appellant 's substantive rank as the Reception Officer as on November 1	 1966 was erroneously taken into consideration for the purpose of preparing the inter se seniority. This omission vitiates the final seniority list	 apart from the omission to equate one post with another for the purpose of integration. [1018B C] (7) Normally	 when a seniority list has been made final	 it should not be allowed to be challenged. But when a seniority list is prepared ignoring all just principles and also the rules framed or directions given by appropriate authority	 seriously affecting any officer. it is liable to be examined and set aside by the Court. [1018G H] (8) It is only on April 28	 1982 when the Government accepted the representation of respondents nos. 4 & 5 and directed that the inter se seniority of the appellant and the said respondents was to be determined on the basis of their substantive ranks as on November l. 1966 that the cause of action really arose to the appellant for moving the writ petition. There has thus been no unreasonable delay on the part of the appellant to challenge the final seniority list. It is also not correct to say that no representation was made by the appellant earlier. [1019E F] (9) What has been done in the instant case is that a glarming injustice was done to the appellant by taking into account his substantive rank as the Reception Officer on November 1. 1966	 while as a matter of fact. on that date he was holding the position of District Public Relations Officers. That was done in violation of the directions of the Central Government	 and subsequently the Government rectified the mistake by granting proforma promotion to the appellant with effect from .June 4	 1966 to the post of Assistant Manager equivalent to the post of District Public Relations Officer. There is therefore no question of taking the previous approval of the central Government as contamplated by Section 82(6) of the Act. [1020F G; 1022l] State of Himachal pradesh vs Union of lndia [l974] 3 SCR 907; N. Subba Rao vs Union of India.	 [1973] l SCR 94.