ection 275(1) of the National Health Service Act 2006(51). (46) Section 23CA was inserted by section 22(2) of the 2008 Act. “Former relevant child” has the meaning given in section 23C(1) of the 1989 Act and includes a former relevant child who falls within section 23CA(1) of the 1989 Act. (47) Section 22C was inserted by section 8(1) of the 2008 Act. (48) “Local authority” is defined in section 105(1) of the 1989 Act as, in relation to England, “the council of a county, a metropolitan district, a London Borough or the Common Council of the City of London”. Further, by virtue of the Isles of Scilly (Children Act 1989) Order 2010 (S.I. 2010/1116) any reference to a “local authority” in the 1989 Act is to be construed, in relation to the Isles of Scilly, as a reference to the Council of the Isles of Scilly. (49) For the meaning of “looked after” see section 22(1) of the 1989 Act, as amended by section 107 of, and paragraph 19 of Schedule 5 to, the Local Government Act 2000 (c.22), section 2 of the 2000 Act and by section 116(2) of the Adoption and Children Act 2002 (c.38). (50) For the meanings of “remand centre”, “young offender institution” and “secure training centre” see section 43(1)(a), (aa) and (d) of the Prison Act 1952 (c. 52). Subsection (1) was substituted by section 11 of the Criminal Justice Act 1982 (c. 48). Subsection (1)(aa) was inserted by paragraph 11 of Schedule 15 to the Criminal Justice Act 1988 (c. 33) and amended by section 18(3) of the Criminal Justice and Public Order Act 1994 (c. 33) and by paragraph 3 of Part 2 of Schedule 26 to the Criminal Justice and Immigration Act 2008 (c. 4). Subsection (1)(d) was substituted by paragraph 6 of Schedule 8 to the Crime and Disorder Act 1998 (c. 37) and amended by paragraph 5(1) and (2) of Schedule 9 to the P