Leucodystrophies Mr. Redmond To ask the Secretary of State for Health what research his Department has commissioned into a national case note review of unclassified leucodystrophies and leucoencephalopathies; and if he will make a statement. [37185] Mr. Horam None. Information on research commissioned by the Department of Health is contained in "Centrally Commissioned Research Programme" and "Centrally Commissioned Research Programme: Commissions 1994–95", copies of which are available in the Library.