"satisfied by the explanation given by the Second Respondent (that is Wyeth) for their failure to put the Applicant forward for employment by Quedos. She was not selected solely because, on the day, her performance at interview did not sufficiently impress her interviewers. It had nothing to do with her pregnancy. The question of drawing an inference, of sex discrimination or otherwise, does not therefore arise. The Second Respondents did not treat the Applicant less favourably by reason of her sex and her claim for sex discrimination against them therefore fails."