HC Deb 10 July 1974 vol 876 c476W
40. Mr. Boyden

asked the Secretary of State for the Environment what is his estimate of the mileage that has been lost by the National Bus Company and its subsidiaries this year because of the shortage of spare parts for their vehicles.

Mr. Mulley

This is a matter for the National Bus Company, but I understand that information is not readily available in the form requested by my hon. Friend. Shortage of spare parts also affects other sectors of the bus industry.