§ 32. Mr. MacDermot
asked the Minister of Housing and Local Government and Minister for Welsh Affairs when he expects to reach a decision upon the effectiveness of certain experimental fume arresters installed at a metal foundry in Cannock Chase.
§ Mr. Corfield
The arrestment plant was given its first trial run in April last. There have been teething troubles since, caused mainly by corrosion and metal fatigue. I cannot yet say when a final assessment of this pioneering project will be possible.