After sub-paragraph 16(5) there shall be inserted the followingsub-paragraph—

“(6)

Where directions referred to in sub-paragraph (5) are to the effectthat a child be placed in accommodation provided for the purpose ofrestricting liberty then the directions shall cease to have effect uponthe expiry of the maximum period specified by regulations under section25(2)(a) in relation to children of his description, calculated from14th October 1991.”