38U.K.Any patient who immediately before the commencement of this Act was treated by virtue of sub-paragraph (1) of paragraph 16 of Schedule 6 to the Mental Health Act 1959 as if he had been conditionally discharged under section 66 of that Act shall be treated as if he had been conditionally discharged under section 42 of this Act and any such direction as is mentioned in paragraph (b) of that sub-paragraph shall be treated as if it had been given under the said section 42.