HC Deb 09 June 1999 vol 332 c334W
Mr. Flynn

To ask the Secretary of State for the Home Department if he will list the scientific references used to ascertain the safety of pelargonic acid vanillyamide, as a replacement for CS spray. [85856]

Mr. Boateng

I am aware of no published reports relating to the safety of pelargonic acid vanillyamide (PAVA), although some private research on the subject has been commissioned by Hertfordshire Constabulary. The Home Office Police Scientific Development Branch considers that the information currently available is not sufficient to allow the use of PAVA as an incapacitant in the United Kingdom at present.