"7. The majority do not find the respondents' explanations to be genuine ones. It is right of course that the applicant's attendance record was not a good one. She had had a number of warnings for that. Of course the precipitating factor that led to her dismissal was her failure to return to work on14 March 1996 . The practical consequences of the applicant's failure to be at work for that last half hour or so of the day would be slight. Using our industrial knowledge we recognise that the applicant returning from this scan having had a photograph of her baby taken was not likely to be able to apply herself in that last half hour to a great deal of work and indeed it seems to us as a matter of common sense that in all probability she would be more likely to be a disruptive influence to the other female employees around her who would no doubt take an interest in what had happened. We do not believe that in the context of this case that would have led to dismissal. The respondents had previously adopted a very relaxed attitude on this issue. We cannot accept therefore that that was the reason for dismissal."
"9. Thus we reject the reasons given by the respondents for this dismissal and move on to consider whether or not we can draw an inference that the reason for dismissal was by reason of the applicant's pregnancy. We refer ourselves to the final written warning given on 8 December and to the unsatisfactory explanations given by the respondents for the reason for that final written warning. We refer ourselves to the fact that the respondents sought to deny that they knew about the applicant's pregnancy at that time when clearly they did and the fact that that final written warning came about within a few days of the respondents discovering that the applicant was pregnant. We believe that that enables us to draw an inference as to the respondents' attitude towards the applicant's pregnancy. We have accepted the evidence of Miss Scarlett that Miss Wassell tried to persuade her that pregnancy was not an illness, that she should back up her ideas. It is our view and our finding that Miss Wassell came to the conclusion that the applicant would make the most of her pregnancy as she had made the most of her illnesses. That inevitably was going to lead to other absences and pregnancy related illnesses. The applicant was an employee who was not held in very high regard by the respondents, whose quality of work was not good and they would be faced with having to support her through her pregnancy and of course allow her then to take maternity leave and pay maternity pay. It is our finding that they did not find that an acceptable proposition.
"11. We would however find that the applicant could have returned to work prior to the close of her shift if she had tried to. We find that she really had little or no intention of doing so and that therefore to that extent she bought this dismissal onto herself. Having heard further submissions we would place the element of contributory fault at 20%."