§ Mr. Raphael Tuckasked the Secretary of State for the Environment what is the percentage of buildings built with high alumina cement; and what is the number of people using or living in the buildings so built.
§ Mr. KaufmanThe identification of buildings containing high alumina cement concrete will take some time to complete, and it is not possible at present to estimate the percentage involved. No information is available on the number of people using the buildings.