Constitution of India , Art.16— Indian Council for Cultural Relations Recruitment , — Promotion - Post of Programme Officer in Indian Council for Cultural Relations - Is a selection post - R.4(iii) provides that post shall be filled on selection basis (Seniority-cum-Merit) - Super-session of petitioners by juniors in feeder category of Assistant Programme Officer on ground that merit has primacy and petitioner not found comparatively meritorious to juniors by DPC - Is inconsistent with R. 4 (3) - Is improper. (Para 5 6 8 20 22)