§ Mr. PurchaseTo ask the Secretary of State for Health how many patients were involved and to what extent lysergic acid diethymide was tested on national health service psychiatric patients; and what long-term monitoring of its effects has been carried out.
§ Mr. BowisLysergic acid diethymide is not currently used in the treatment of national health service psychiatric patients and we have no evidence that it has been used in recent years.