It is unlawful, in the case of an individual seeking or undergoing training which would help fit him for any employment, for any person who provides, or makes arrangements for the provision of, facilities for such training to discriminate against him–
Subsection (1) does not apply to—
It is unlawful for any person who provides, or makes arrangements for the provision of, facilities for training to which subsection (1) applies, in relation to such facilities or training, to subject to harassment a person to whom he provides such training or who is seeking to undergo such training.
Subsection (3) does not apply to harassment which is rendered unlawful by section 4(2A) or by section 17 or 18.