HC Deb 19 December 1969 vol 793 cc481-2W
Mr. Hooley

asked the Minister of Technology what sums have been expended by the National Coal Board in each of the last three years on the clearance of derelict or unused collieries or other National Coal Board property, excluding expenditure attributable to opencast land restoration.

Mr. Alan Williams

I regret that this information is not readily obtainable because these expenditure details are not recorded separately.