§ Mr. Llew Smith
To ask the Secretary of State for Defence what information he has as to the present environmental status of sites in Wales used to store surplus chemical weapons before disposal at sea. 
§ Mr. Soames
RAF Llandwrog was the only site in Wales to store surplus chemical weapons before disposal at sea. After the disposal operation in 1956, the site was returned to private ownership following the issue of the standard clearance certificate confirming that it was free from explosive or chemical contamination.