18. In section 25 (enforcement etc. of Part III), for subsections (7) and (8) substitute—N.I.
“(7) Subsection (1) does not apply in relation to a claim by a person that another person—
(a)has discriminated against him in relation to the provision of employment services; or
(b)is by virtue of section 57 or 58 to be treated as having discriminated against him in relation to the provision of employment services.
(8) A claim—
(a)of the kind referred to in subsection (6A) or (7); or
(b)by a person that another—
(i)has subjected him to harassment in a way which is unlawful under section 21A(2), or
(ii)is by virtue of section 57 or 58 to be treated as having subjected him to harassment in such a way,
may be presented as a complaint to an industrial tribunal.”.