§ Sir H. Harrisonasked the Minister of Housing and Local Government what progress has been made by the Committee set up between his Alkali Inspectorate 140W and the cement industry, to prevent blobbing from chimneys in the cement factories.
§ Mr. GreenwoodThe first task is to establish the cause of blobbing, which is still not clear. There is no quick answer to the problem of prevention, but the industry and the Inspectorate are tackling it energetically. I will keep the hon. Member informed of progress.