“14. In view of the above, we are of the considered opinion, that the respondents cannot be faulted for conducting the common examination in respect of Junior Engineer Gr. II in Palghat Division. Rather, it is to be treated as the applicant having been given a chance for promotion to the general cadre of Junior Engineer Gr. II. At the same time we are equally of the considered view that since there is a separate wing for AC, apart from the general chance given to the applicant, if vacancies arise in the Wing in the Trivandrum Division, as hitherto for, he should be permitted to participate in the examination conducted for the same. Otherwise it would amount to the applicant being sent to the general wing without obtaining his option. Respondents should therefore keep in view that when no separate sanctioned post of Junior Engineer Gr. II exists in Palghat Division, Technicians of AC Wing posted in Palghat Division should be considered as belonging