48.Subsection (5) makes reference to directions under section 17 of the National Health Service Act 1977. Under section 4 of that Act the Secretary of State has a statutory duty to provide hospital services for persons who are liable to be detained under the Mental Health Act 1983 and in his opinion require treatment under conditions of high security on account of their dangerous, violent or criminal propensities. Under section 17 the Secretary of State may give directions to NHS bodies providing high security psychiatric services about their exercise of any functions. The directions must be compatible with Convention rights.
Commentary on Sections For “prison”, see subsection (9).