Dr. ThomasTo ask the Secretary of State for the Environment, pursuant to the reply to the hon. Member for Meirionnydd Nant Conwy,Official Report, 8 March, column 524, on radioactive barium sulphate waste at Amersham, when he expects the site effluent treatment plant to be decommissioned.
§ Mrs. Virginia BottomleyAmersham International plc intend to start decommissioning the existing site effluent treatment plant at Amersham in 1992.