(a) whether it is a fact that the Supreme Court in case of R.K.Sabharwal Vs. State of
Punjab as well as J.C.Mallick Vs. Ministry of Railways has held that `the Vacancy
Based Rosters can operate only till such time the representation of persons belonging
to the reserved categories reaches the prescribed percentage of reservation` ;
(b) if so, indicate the services i.e. Class I, II, III and Class IV category/ grade under the
Planning Commission and Public Sector Undertakings / Autonomous / Attached / Sub Ordinate Organizations under its control where the representation of persons
belonging to the SC/ST categories has reached the prescribed percentage of
reservation and because of which `Post Based Rosters` have been introduced in place
of `Vacancy Based Rosters`; and
(c) furnish the reasons if `Post Based Rosters` are introduced in place of `Vacancy Based
Rosters` in those categories of services also where representation has not reached the
prescribed percentage of reservation?