"1. .... lengthy of periods of time using the telephone ....
"1(1) A person discriminates against another in any circumstances relevant for the purposes of any provision of this Act if - (a) on racial grounds he treats that other less favourably than he treats or would treat other persons: or (b) he applies to that other a requirement or condition which he applies or would apply equally to persons not of the same racial group as that other but - (i) which is such that the proportion of persons of the same racial group as that other who can comply with it is considerably smaller than the proportion of persons not of that racial group who can comply with; and
"Moreover, in relation to all these allegations, the Complainant has not produced any evidence from which we can infer that the Respondent treated him less favourably than it treats or would treat other persons. By contrast, the Respondent's evidence showed that in its various branches it employs directly and on a locum basis a significant proportion of non-white pharmacists; that the Complainant's immediate predecessor at the Plymouth Branch was a non-white locum; and that, on an earlier occasion, there was engaged there a practising Muslim who was permitted to attend to her prayers on a daily basis. In order to do so, however, that pharmacist took part of her lunch break and cleansed herself discreetly and without making use of the sink in the Dispensary. The Respondent therefore raised no objection to her doing so.