HC Deb 23 May 1990 vol 173 cc238-9W
21. Mr. Salmond

To ask the Secretary of State for the Environment what are the latest estimates at current prices of the capital investment required to replace all lead plumbing in those houses which are entirely or partially affected.

38. Mrs. Margaret Ewing

To ask the Secretary of State for the Environment what are his latest estimates at current prices of the capital investment required to replace all lead plumbing in those houses which are wholly or partially affected.

Mr. Trippier

This information is not available.