"(1) A part-time worker has the right not to be treated by his employers less favourably than the employer treats a comparable full-time worker - (a) as regards the terms of his contract; or (b) by being subjected to any other detriment by any act, or deliberate failure to act, of his employer.
"In respect of employment conditions, part- time workers shall not be treated in a less favourable manner than comparable full-time workers solely because they work part-time unless different treatment is justified on objective grounds."
"On the evidence it seems to us that if the claimant had resumed full-time working on a Tuesday to Saturday basis, he would still not have been afforded the benefits of statutory holidays. The whole basis of the policy both in relation to full-time and part-time employees makes it clear that in the interests of overall fairness to the whole workforce, the benefits of statutory holidays will only apply to those who work them. The distinction therefore is not between full-time and part-time workers but between those who work Mondays and those who do not, whether or not they are full-time. This would have been clearer if there had been such a full-time employee; but the manner in which the case of Mr Keeman was dealt with leaves us in no doubt that had such a hypothetical employee existed, he or she would not have had the benefit of statutory holidays. The regulations do not incorporate any form of indirect discrimination, so that it is not open to the claimant to argue that part-time workers are disproportionately disadvantaged by the arrangements."
"It was clear from the evidence that the claimant was suffering a detriment by comparison with the other members of his team."