"(1) Subject to section 7 and 8 below, a person who has become a rehabilitated person for the purposes of this Act in respect of a conviction shall be treated for all purposes in law as a person who had not committed or been charged with or prosecuted for or convicted of or sentenced for the offence or offences which were the subject of that conviction; ..."
"(3) Subject to the provisions of any order made under subsection (4) below,- (b) a conviction which has become spent or any circumstances ancillary thereto, or any failure to disclose a spent conviction or any such circumstances, shall not be a proper ground for dismissing or excluding a person from any office, profession, occupation or employment, or for prejudicing him in any way in any occupation or employment."
"(4) The Secretary of State may by order- (a) make such provision as seems to him appropriate for excluding or modifying the application of either or both of paragraphs (a) and (b) of subsection (2) above in relation to questions put in such circumstances as may be specified in the order; (b) provide for such exceptions from the provisions of subsection (3) [ the material one ] above as seem to him appropriate, in such cases or classes of case, and in relation to convictions of such a description, as may be specified in the order."
"not apply in relation to - (b) any office, employment or occupation specified in Part II ... of Schedule 1; ..."
"12. Any employment by a local authority in connection with the provision of social services or by any other body in connection with the provision by it or similar services, [ Pausing there, it is common ground that the respondent is such a body ] being employment which is of such a kind as to enable the holder to have access to any of the following classes of person in the course of his normal duties, namely- (a) persons [...] over the age of 65; ..."
"14. Any office or employment concerned with the provision to persons aged under 18 of accommodation, care, leisure and recreational facilities, schooling, social services, supervision or training, being an office or employment of such a kind as to enable the holder to have access in the course of his normal duties to such persons, and any other office or employment the normal duties of which are carried out wholly or partly on the premises where such provision takes place."