§ Mr. Robert C. Brownasked the Secretary of State for Social Services (1) what proportion of National Health Service gas service work is carried out inhouse;
582W(2) what changes have occurred in the previous year and the previous five years in the proportion of National Health Service gas service work carried out inhouse and the proportion allocated to British Gas;
(3) what proportion of National Health Service gas work is allocated to British Gas.
§ Mr. Kenneth ClarkeThis information is not readily available and could be obtained only at disproportionate cost.