HC Deb 18 October 1976 vol 917 cc276-7W
Mr. Skinner

asked the Secretary of State for Energy what is the average age for (a) all those engaged in the mining industry, (b) surface workers, (c) all underground and (d) all faceworkers.

Mr. Eadie

I have asked the Chairman of the National Coal Board to write to my hon. Friend with this information.