§ Mr. BoyesTo ask the Secretary of State for the Environment, pursuant to his answer to the hon. Member for Houghton and Washington,Official Report, 9 February, columns 127–8, on what basis the national average figures for household bills for water supply for 1982–83 to 1987–88 have been calculated to produce a figure lower than both the English average and the Welsh figure.
§ Mr. MoynihanI refer the hon. Member to my answer of Wednesday 2 March at columns583–6.