- Under rules, the post of Director Information is to be filled in by promotion on the basis of seniority-cum-fitness from amongst the Deputy Directors in the functional unit with at least 12 years’ service in BPS-17 or above or 7 years’ service in case of initial recruitment has taken place in BPS-18. Raja Azhar Iqbal Khan v. Andleeb Saher Butt & another 2016 SCR 637 (A)