law. However, confining his relief to the Financial Upgradation, learned counsel submitted that the Official Memorandum dated 02.11.2012 issued by the petitioners to his request made on 26.09.2012 itself makes manifestly clear that the assurance was given that his case would be considered for Financial Upgradation of his pay on completion of 30 years of service including the service rendered by him as Inspector at CISF in July, 2015 as per the CAT and Government Of India as adopted by CSIR. Even this assurance made by the petitioners has not been complied with. The Upgradation said to have been made on 23.03.2020 is not consolidated, the Financial Upgradation to which the respondent is entitled. In this regard, both the learned counsel have placed reliance on the Judgment of the Hon’ble Apex Court in the case of Renu Mullick Vs. Union of India in addition to this, the learned counsel for the respondent has placed reliance on the judgment of Hon’ble Apex Court in COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH AND ANOTHER Vs. K.G.S.