(a) whether the Coal India Limited proposes to set up some more washeries in its various subsidiaries;
(b) if so, the details thereof, State and subsidiary-wise;
(c) the details of funds allocated for setting up of these washeries;
(d) the time by which these washeries will be operational, subsidiary-wise; and
(e) the extent to which the setting up of these washeries would help in improving the standard of the coal in India?