(a) whether it is a fact that the North-Eastern Coalfields at Dibrugarh (Assam) are not running well due to the management policy;
(b) if so, the area office of North-Eastern Coalfields Limited at Assam which is 240 k.m. from Dibrugarh;
(c) whether the marketing system of NECL in one of the defective system of the management;
(d) if so, the reasons therefor;
(e) whether there is any system in Arunachal Pradesh that the mines can be operated by the land owner without giving any licence fee or cess to the Government; and
(f) if so, the reasons for such discrimination between Assam and Arunachal Pradesh?