Per contra, it has been submitted by the learned counsel for the respondents that the petitioners had been regularized on the post of Driver and in terms of conditions of service, they are under an obligation to perform the duties of Driver. Even if it is assumed that they worked as conductors, the same cannot entitle them to work only as conductors for whole of their service period. Learned counsel for the respondents referred to condition No.3 of the advertisement wherein, it was specifically mentioned that the person to be appointed can additionally be required to perform the functions of a conductor also. Meaning thereby, the primary function was meant to be of a driver and the additional duties of a conductor could be assigned to those drivers, if required. Learned counsel relied upon the judgment passed in Ram Kumar Sharma Vs. R.S.R.T.C and Ors.; S.B. Civil Writ Petition No.24/2020 , decided on 13.02.2020 and further affirmed by the Division Bench in D.B. Special Appeal Writ No. 556/2020; Ram Kumar Sharma Vs. R.S.R.T.C & Ors. vide order dated 12.01.2022.