§ Mr. Wallerasked the Minister or Transport if he will encourage the use of demand-control fans on vehicles, including those owned by Government agencies, taking into account the proven fuel savings to be effected by their use.
§ Mr. Kenneth ClarkeDemand-control fans in vehicles are in increasing use both in the Government service and elsewhere. We welcome this trend and am sure that the wider use of such devices can make a useful contribution to fuel economy.