5.2.1996 reflected the Government's decision to regularise the irregular appointment made before 5.2.1992. Whatever be the irregular appointment made by various departments and various authorities of the State Government prior to 5.2.1992 were directed to be regularised. In fact, the said Government letter was issued pursuant to the directives of the Tamil Nadu State Administrative Tribunal as well as the Hon'ble Supreme Court of India in several cases. When a blanket permission was given to regularization of services which were made irregularly prior to 5.2.1992, the reasoning now given by the first respondent that such benefit cannot be extended to the petitioner blindly, is totally unacceptable for the reason that the petitioner also was temporarily appointed in the year 1989 i.e., well prior to 05.2.1992. When the very irregular appointments themselves made prior to 05.2.1992 had been directed to be regularised by virtue of the policy decision reflected in the Government letter, why the first respondent has refused to extend such a benefit to the petitioner, who had been appointed before 1992 i.e.,27.9.1989 under 10 (a) (1) of the General Rules of Tamil Nadu State and Subordinate Services and subsequently, had been permanently selected and appointed from 24.8.1994. In fact the benefits sought to be extended through the said Government letter is for those, who had been temporarily appointed or irregularly appointed who have never been permanently appointed by selection made by the Service Commission. When that being so, the petitioner, though was initially appointed temporarily has been subsequently appointed on permanent basis through the selection by Service Commission, is in far better footing than those who had been given such a benefit under Government letter and therefore, the denial of such benefit to the petitioner only for the said temporary period of service from 27.9.1989 and 23.8.1994, is totally unlawful and unjustifiable and therefore, this reason adduced by the first respondent in the impugned order is liable to be interfered with.