“(1) A public authority must, in the exercise of its functions, have due regard to the need to – (a) eliminate discrimination, harassment, victimisation and any other conduct that is prohibited by or under this Act; (b) advance equality of opportunity between persons who share a relevant protected characteristic and persons who do not share it;”
“(1) A person (A) discriminates against another (B) if A applies to B a provision, criterion or practice which is discriminatory in relation to a relevant protected characteristic of B's. (2) For the purposes of subsection (1), a provision, criterion or practice is discriminatory in relation to a relevant protected characteristic of B's if— (a) A applies, or would apply, it to persons with whom B does not share the characteristic (b) it puts, or would put, persons with whom B shares the characteristic at a particular disadvantage when compared with persons with whom B does not share it (c) it puts, or would put, B at that disadvantage, and (d) A cannot show it to be a proportionate means of achieving a legitimate aim.” (a) A applies, or would apply, it to persons with whom B does not share the characteristic (b) it puts, or would put, persons with whom B shares the characteristic at a particular disadvantage when compared with persons with whom B does not share it (c) it puts, or would put, B at that disadvantage, and (d) A cannot show it to be a proportionate means of achieving a legitimate aim.”
“it is necessary to determine (1) whether the objective of the measure is sufficiently important to justify the limitation of a protected right, (2) whether the measure is rationally connected to the objective, (3) whether a less intrusive measure could have been used without unacceptably compromising the achievement of the objective, and (4) whether, balancing the severity of the measure's effects on the rights of the persons to whom it applies against the importance of the objective, to the extent that the measure will contribute to its achievement, the former outweighs the latter.”
“88 For the reasons we have already foreshadowed, we do not find it possible to reach a conclusion as to whether the imposition of a higher rateof fees for type B claims can be objectively justified if it has an indiscriminate effect. We repeat that we suspect that the imposition of this fee regime will have a disparate effect on those within the protected classes, but that it is not possible as yet to gauge the extent of the impact. For that reason, it is not possible, and would be wrong for this court, to reach a conclusion as to objective justification, dependent as that exercise is on weighing the extent of the disparate impact.”
“27 My conclusions on the substantive issues mean that it is not necessary to decide whether that approach was right, but I will state my views briefly in case a similar situation arises in the future. There was of course nothing wrong in Unison seeking to strike down the Fees Order prior to its implementation on the basis of procedural failures or of unlawful effects which it would necessarily have if implemented: on the contrary, the sooner any such challenge was raised the better. But the position is not so straightforward in so far as the challenge was based on predictions as to the effect of the Order which could not definitively be established from the evidence available pre-implementation. Even in such a case Unison could in principle have succeeded by showing that the risk of an unlawful impact was so great that the Lord Chancellor could not rationally have discounted it, and I do not therefore believe that the proceedings in Unison 1 were formally premature. But I think the court was right to be reluctant to reach a decision on the effectiveness and discrimination challenges on the material before it. It is a strong thing to strike down legislation on the basis of disputed predictions as to its effect when the passage of a comparatively short period of time will prove their correctness or otherwise. In my view it was a proper exercise of the court’s discretion in the present case, given the real difficulties with the quality of the evidence available pre-implementation, to decline to grant any relief.”