2.2. Thereafter, a clarification, dated 31.12.2015, was issued by the Deputy Director (Pers) of the Prasar Bharati, wherein, to arrive at the pay in the pay band, the fitment tables of pre-revised scales of pay in which the officer has drawn his pay as on 01.01.2006 was directed to be used. On 31.01.2016, the petitioner retired from service as Upper Division Clerk, which is a group -C post. In view of the clarification dated 31.12.2015, the petitioner's pay was again re-fixed after his retirement by taking into consideration the pre-revised scale of Rs.5500-9000 by way of an order dated 01.02.2016. The third respondent by way of a letter dated 08/11.03.2016 intimated the petitioner that from his death cum retirement gratuity, an amount to the tune of Rs.4,27,313/- was recovered, consequent to ratification of his pay with effect from 01.01.2006. Aggrieved by the same, the petitioner filed an original application in OA No.572 of 2016 before the Central Administrative Tribunal, seeking to quash the order dated 31.12.2015 of the second respondent and for a direction to the respondents