HC Deb 18 December 1970 vol 808 cc476-7W
Mr. Kenneth Clarke

asked the Secretary of State for the Environment what research his Department is carrying out into the psychological causes of motorway madness on the part of drivers; and whether any particular category of driver tends to be more responsible than others.

Mr. Peyton

General research into driver behaviour covers the factors relevant to motorway driving in all conditions, but there are no indications so far that the problem to which my hon. Friend refers is related to any particular category of driver.