(a) whether the DOPT vide letter dated January 21, 2002 and August 26, 2004 had directed all the Ministers and Departments to implement the provisions of reservation in the promotion of staff and officers belonging to SCs/STs;
(b) if so, the details thereof and the action taken in this regard;
(c) whether the government is aware that several States, especially of Delhi, have not implemented the same;
(d) if so, the details therof and the reasons therefor; and
(e) the steps taken/proposed to be taken by the Government for the compliance of the same?