HC Deb 17 March 1965 vol 708 c284W
Mr. Hector Hughes

asked the Minister of Transport if he will issue a statistical table indicating, during each of the last 10 years, the number of motor accidents proved to have been due to the driver's alcoholic condition, to negligence without alcohol, and to fast driving, respectively.

Mr. Tom Fraser

This information is not available. The number of accidents for which it has been conclusively proved that one or other of these factors was responsible is likely to be a serious underestimate of the number to which that factor contributed.