This application under Article 226 of the Constitution has been preferred by the petitioner Association represented by Shri R. Laldinliana, the General Secretary. The Association has 76 members working as Circle Officers. Integrated Child Development Scheme sponsored by the Central Govt for overall physical and mental development of the children. Their grievance is that as per recommendation of the Third Pay Commission in 1976, the petitioners, then known as Supervisors, were placed in the scale of Rs.425-700 while the officers in the next higher posts designated as Child Development Project Officers, were given the scale of Rs. 550-900. But the scale of the Project Officer was again raised h by the Govt to Rs. 650-1,200 without corresponding increase in the pay scale of the petitioners. The said set of Project Officers have been placed in the revised scale of Rs. 2,000-3,000 as per recommendation of the Fourth Pay Commission, whereas the petitioners have been given the scale of Rs. 1,400-2,300. The scale of the Project Officers was again revised in 1994 and they were given the scale of Rs. 2,375-3,500 per month without corresponding increase in the scale of the a petitioners. The Pay Anomalies Committee eventually recommended that the Circle Officers (earlier known as Supervisors) may be given the scale of Rs. 1,640-2,900 per month. On reconsideration, the Pay Review Committee recommended the scale of Rs. 1,600-2,660 and this was accepted by the Govt in January, 1989. But this revised scale of Rs. 1,600-2,660 is less than the scale given to the officers of the corresponding equivalent rank in other Departments. There are only 21 posts of Project Officers and, therefore, the members of the petitioner Association are likely to be prejudiced as many of them will not get promotion in future. Hence, this petition has been filed for issue of appropriate writ calling upon the respondent State to : (a) raise the pre-revised pay scale of the petitioners from Rs. 425-700 PM to 550-900 per month with effect from the same date the pre-revised pay scale of CDOPs was raised from Rs. 550-900 PM to Rs. 650-1,200 PM. (b) upgrade the revised pay scale of the petitioners from Rs. 1,600-2,660- PM to Rs. 425-700 PM to 550-900 per month with effect from the same date the pre-revised pay scale of CDOPs was raised from Rs. 550-900 PM to Rs. 650-1,200 PM. (b) upgrade the revised pay scale of the petitioners from Rs. 1,600-2,660- PM to Rs. 1,640-2,900- PM with effect from the date of implementing the report of the PAC, 1987; and (c) to create a Selection Grade for the post of Circle Officers (ICDs) in the scale of Rs 2,000-3,500- PM after 10 years continuous service in the grade of Rs 1,640-2,900 in order to remove the stagnation and the resultant frustration in their career due to lack of adequate promotional avenues. 2. The stand taken by the State in their affidavit-in-opposition is that the report of the Pay Anomalies Committee was accepted and implemented wef 19.1.89 and the petitioners were given the scale of Rs. 1,600-2,600 as recommended by the Review Committee. 3. It would appear from the pleadings above as well as from the argument of the learned counsel that the petitioners want a change in the scale which was settled in 1989 after due consideration of the report submitted by different Committees constituted by the Govt. This writ petition has been filed in 1997 and no special reason is discernible in order to justify this long delayed claim. It is rightly pleaded by the State that any interference in the pay structure of the petitioners at this stage would create great anomalies. That apart, the averment in para 8 of the affidavit of the State shows that there has been no discrimination between the writ petitioners and the other officers of the equivalent rank. 4. Law is settled in this regard. The Court shall not interfere with the pay scale fixed by the Govt after taking opinion of the experts unless a case of hostile discrimination is made out in a given case. Even in such eventually, the Courts should act with utmost restraint and, in suitable cases, refer, the matter back to the State Govt for reconsideration. In the instant case it could not be shown as to how the petitioners have been discriminated. The defence taken by the State appears to be sustainable. A writ of Mandamus, therefore, cannot be issued. 5. The petition is, therefore, dismissed. No costs.