§ Mr. Hunter
To ask the Secretary of State for Defence what his Department's policy is on the use of anthrax vaccine which has passed its recommended use-by date; and if such vaccine has been used since 1990. 
§ Dr. Moonie
Our policy is only to use vaccine which has a current licence granted by the Medicines Control Agency (MCA). Our stocks of anthrax vaccine that were 485W procured for the 1990–91 Gulf Conflict have, since 1993, had their shelf-life extended by the MCA on a number of occasions and only these stocks have been given to personnel.