HC Deb 29 June 1965 vol 715 c43W
29. Mr. Farr

asked the Minister of Housing and Local Government, whether he is now satisfied that the action taken by detergent manufacturers has eliminated river foam; and if he will make a statement.

Mr. MacColl

The manufacturers ceased to produce detergents from hard-based materials at the end of last year and that is a big step forward. But it is certainly not the end of the foam problem. We need a still softer detergent. My right hon. Friend is far from satisfied with the present position but the industry is continuing its researches and he will keep a close watch on progress.