him as Driver as per G.O.(Ms)No.46, the post of Driver can be filled up only from the cadre of Watchman. The promotion of the said Sriram Muniyasamy as Watchman was already set aside on 30.09.2020. Even then, he was recommended for promotion as Driver in violation of G.O. (Ms)No.46. Therefore, this petitioner has submitted another representation on 19.11.2020. Pursuant to his representation, the appointment order of Sriram Muniyasamy, dated 18.11.2020 was also set aside by the competent authority on 18.12.2020. Since this petitioner has lodged the complaint, the third respondent who promoted the said Sriram Muniyasamy against the Government order with mala fides has issued this charge memo impugned in this writ petition. Therefore, according to the learned counsel for the petitioner, the charge memo, dated 07.05.2021 was issued only with mala fides since the order of appointment of Sriram Muniyasamy, dated 11.09.2020 as Watchman and 18.11.2020 as Driver were cancelled. The learned Counsel also submits that the charges stated in the charge memo are all the charges, which can be prosecuted only under Section 17 (a) of The Tamil Nadu Civil Services Disciplinary and Appeal Rules. However, the charge memo was issued under Section 17 (b) of the Disciplinary and Appeal Rules. The learned Counsel has also relied on the category of charges which can be prosecuted under Sections