§ Sir R. Russellasked the Minister of Transport what progress is being made in preventing the excessive emission of fumes from the exhausts of motor vehicles.
§ Mr. Tom FraserThe development of exhaust control devices in this country and also in the United States continues, as does medical research here into possible dangers to health from exhaust fumes.
Meanwhile, I am continuing roadside checks to combat the avoidable nuisance of smoke from diesel-engined vehicles.