Aids Mr. Nicholas Winterton asked the Secretary of State for Defence (1) whether he has any plans to arrange for staff of his Department to be screened for antibodies to human immunodeficiency virus;(2) whether any current or former staff of his Department have been found to have developed AIDS or antibodies to HIV;(3) what steps he has taken to ensure that staff of his Department are warned about those homosexual and other activities which are deemed to involves a high risk of AIDS infection. Mr. Archie Hamilton I shall answer shortly.