§ Mr. Andrew TurnerTo ask the Secretary of State for the Home Department what research has been conducted to identify the incidence of drug-induced psychosis among mentally ill prisoners; and if he will make a statement. [7201]
§ Beverley HughesWe do not know of any research that has been conducted specifically to identify the incidence of drug-induced psychosis among mentally ill prisoners in England and Wales. Information about rates of psychosis in the prison population as a whole is contained in the report, "Psychiatric Morbidity Among Prisoners", published by the Office For National Statistics in 1998.