The total expenditure on fuel for the Government Car Service (Scotland) (GCS) is shown in the table below:1997-98£16,4171998-99£24,0331999-2000£34,832The GCS provides or arranges car transport for the Scottish Ministers, Ministers of UK Government Departments when in Scotland, office-bearers of the Scottish Parliament, senior members of the judiciary, officials and visiting dignitaries.Since 1 August 2000 all GCS cars have been dual fuel which enables then to be run, whenever possible, on liquid petroleum gas (lpg) instead of unleaded petrol.