Heard Mr. S. Sutradhar, learned counsel for the petitioners and Mr. K.K. Parasar, learned CGC for the respondents No. 1 to 4. 2. The petitioners herein participated in a selection process for recruitment of Constable (G.D.) in CAPFs, National Investigation Agency (NIA), Secretariat Security Force (SSF) and Rifleman (G.D.) in Assam Rifles. All the petitioners belong to the reserved category of OBC and ST. Being the candidates of the reserved category of OBC and ST from the State of Assam, they are entitled to certain relaxation in the height and chest measurement. Accordingly, the petitioners were given the relaxation and they participated in the selection process by competing with the other candidates equally in respect of all other criteria of selection. In the criteria of written test and other selection procedures, the petitioners had secured enough marks to have been otherwise appointed on the basis of merit against the unreserved category. But the same had been denied to them on the ground that they had initially obtained relaxation for the criteria of height and chest measurement on the basis of belonging to OBC and ST category.