§ Mr. CohenTo ask the Secretary of State for Defence to which subheads of which votes costs are attributed by his Department for enrichment in the United States of British uranium for defence purposes.
§ Mr. Kenneth CarlisleSuch costs are attributed to class 1, vote 2—defence procurement. It would not be in the national interest to reveal further details of vote attribution.
§ Mr. CohenTo ask the Secretary of State for Defence whether there are continuing exchanges of British military plutonium for United States highly enriched uranium.
§ Mr. Kenneth CarlisleIt would not be in the national interest to disclose such details of the nuclear procurement programme.