§ Mr. Whitaker
asked the Minister of Transport whether she will take steps to control vehicles' exhaust fumes in line with recent safeguards in the United States of America, details of which have been sent to her; and whether she will make a statement about the effect they have, as their quantity increases, in urban areas.
§ Mr. Swingler
I would refer my hon. Friend to the reply given to my hon.266W Monopolies Commission report on soap and detergent prices and advertising, in view of the companies' failure to implement it.