(1) Whether there are any dormant mines with no mining activities; if not, why not; if so, (a) how many, (b) where are they situated and (c) what are the further relevant details; (2) whether any of the dormant mines have applied for mining closure certificates; if not, why not; if so, (a) how many and (b) which mines; (3) how many mining closure certificates have been issued (a) in the (i) 2005-06, (ii) 2006-07, (iii) 2007-08, (iv) 2008-09 and (v) 2009-10 financial years and (b) during the period 1 April 2010 up to latest specified date for which information is available?