§ Mr. Joplingasked the Secretary of State for Trade to what extent the United Kingdom imports polychlorinated biphenyls for industrial use; where they come from; and in what quantities.
§ Mr. MeacherDetailed statistics of trade in polychlorinated biphenyls are not recorded. Such information as there is indicates that imports were of the order of 10 metric tons in 1975, the major supplier being France.