HC Deb 18 June 1936 vol 313 cc1191-2W
Mr. T. SMITH

asked the Secretary for Mines whether the sub-committee of the Safety in Mines Research Board have yet completed their inquiries into the question of simultaneous shot firing; and whether an early report is contemplated?

Captain CROOKSHANK

No, Sir, and I do not expect that the further report which has been promised will be ready for publication until the end of the year.