"Had the respondents reduced her hours because she was pregnant, then her detriment would have been for a gender-specific reason and thereby discriminatory. But the respondent did not reduce her hours because she was pregnant: they did so for defensible reasons that were unaffected by the applicant's sex."
"…. the applicant did not attack the respondent for reducing her hours but for depriving her of work on Monday. On Mondays, it might be argued it was more convenient to her to have her hours reduced, if they had to be reduced at all because that would end the conflict between attending the clinic and outstanding work. Effecting a non-discriminatory reduction on a Monday was not a detriment."