(a) whether there is any proposal for review of the existing core network of rural roads under Pradhan Mantri Gram Sadak Yojana (PMGSY);
(b) if so, the details thereof and if not, the reasons therefor;
(c) whether the progress of roads constructed under PMGSY in respect of the North Eastern States, particularly in Manipur is satisfactory and if so, the details thereof; and
(d) if not, the remedial measures taken/ proposed in this regard?