"5. At about 10 o'clock that evening [that is on the 18th] Dr Rawles went to the control area in the RT1 plant. For the purposes of our evidence this consists of a side area known as the lab area, a control room and, off those two areas, an inner room which had no natural light and no natural ventilation and which was called the polarimeter room. The control area, if we can so describe it, was capable of being locked by digital locks and the code - the combination to those digital locks -was known by all people who had legitimate business there. When Dr Rawles got there the area was locked. He went into the polarimeter room, whose door was not closed and from where he could hear noises. He appears not to have penetrated very far into that room but far enough to be able to observe what was in there and he stayed, on most accounts it is agreed, for about 30 seconds. In that time he reported having seen the three applicants, a Mr Griffin, a man whom he knew by sight and was later identified as Mr Jones, and about three others - a total of about eight people. They were playing cards. There were coins there which were not in stacks. There was a strong smell of alcohol, as he described it, and Mr Thomas and others were holding clear plastic disposable party glasses or plastic cups and some were holding plastic beakers; there were glasses and beakers on the table. During the short time that he was there Mr Thomas proffered Dr Rawles a drink in a clear plastic glass, which Dr Rawles described as being rounded with one or two moulded concentric grooves, known to this Tribunal as being the sort of stacking plastic disposable cup that is sold in the supermarkets. Dr Rawles reported that the table normally in that room had been moved for the purposes of what appeared to be the card game. Under further examination at a later date he adhered to the essences of this story. He appears not necessarily to have got everything right with regard to the table but he did describe it as being a typical gambling scene - `all that was missing was the smoke'. The drink proffered to him by Mr Thomas he described in his original statement as being a straw-coloured liquid.
"8 .... It is evident to us that the transcripts fairly represent the proceedings. It is also evident to us that Mr Thomas did himself and his colleagues less than justice by the evasive nature of his responses at his first disciplinary interview.
"10. Further witnesses were interviewed and there were further disciplinary hearings leading to dismissals .... [and then they refer to the dismissal letters]. They amount to what are known as `blanket dismissals'.
"If a Tribunal is able to find on the evidence before it:
"18. The fourth test: that the employer had acted reasonably in identifying the group of employees who could have committed the act and that each member of the group was individually capable of so doing. That in our view is exemplified by the very exclusion of Mr Griffin and Mr Jones - the employer, despite the doubt in the matter, accepting that they might not have been capable of committing that act.
"22. We then look at the question of the sanction and the view of the Tribunal, held with varying degrees of vigour it must be said, is that taking into account the length of service, the personal circumstances of the men, and the circumstances at work - it is often said, and it is trite, that the devil makes work for idle hands and having men turn up and serve a full shift when there was in reality nothing to do is in many respects asking for trouble - so the view is that had we been the employer we may not have dismissed these men; that more lenient sanctions were available to the employer and could have been followed. However, that is not the test which we have to follow: we have to observe the test in Iceland Frozen Foods Limited v Jones[1982] IRLR 439 and examine whether or not dismissal of these men for this finding of an offence on their part, and this offence in particular, fell within a band of reasonable responses available to a reasonable employer. Although that band included the sanctions of summary dismissal or suspension without pay a wider range of responses than that, given the regulatory bodies to whom the respondent were accountable, its own disciplinary regulations and the need to treat the matter seriously, we cannot say that dismissal was outside the band of reasonable responses."
"14. The key issues in the case were therefore: (a) did the employer have reasonable grounds (after reasonable investigation) for concluding that all the men were lying and that alcohol was consumed? (b) if it did, was it reasonable to carry out blanket dismissals?"
"20. The decision discloses three errors of law. These can be defined by reference to the two issues in the case. The A's [Appellants] invite this Tribunal to consider the following submissions with the warning of Wood J. in Parr .... in mind."
"21. Dr Rawles' assertion that he smelt a `strong smell' of alcohol was critical in that it was the only unambiguous evidence of alcohol. The employees challenged whether he could have smelt this in the small artificially ventilated room (see above). The employer visited the room but did not go the one obvious stage further and test for smell by entering the room for 30 seconds after placing some glasses of wine in the room for a period. This would hardly have been difficult to do given that R [Respondent] is a large pharmaceutical company. Since this issue was critical any reasonable employer would have taken this simple step."
" .... reasonable grounds to believe .... that the applicants, or some of them, were guilty of drinking .... ."
"We say this again, in the absence of a conspiracy a case such as the present must cause a sense of anxiety and perhaps anguish in the minds of right-thinking people. They must therefore be approached by employers and Tribunal alike with circumspection. From the careful way in which the Tribunal have dealt with this matter, we have no doubt that the activities of this management received just such a thorough examination. We feel unable to discover any error of law in this decision; It is not flawed."