(a) the total number of regular Railway employees in Group A, B, C and D as on 31 March, 2010;
(b) whether it is a fact that the Railway Department has outsourced certain functions at railway
stations and inside running trains;
(c) if so, the details thereof, zone-wise; and
(d) the details of backlog of vacancies of SC and ST in Group A, B and C as on 31 March, 2010?