"It was explained to you that sleeping during working hours is cause for summary dismissal. You have persistently denied that you were sleeping when discovered by Mr G. Vigus in the effluent plant lab on Saturday 22 August, and after a full investigation into all the circumstances of this incident, it has been decided to issue you with a final written warning within the disciplinary procedure."
"The applicant produced to us evidence of the treatment received by a colleague several months later. That colleague was in fact found asleep in identical circumstances as had been the applicant, although in this case the colleague had denied being asleep. Clearly the respondents made a finding that the colleague had been asleep, but they gave him a final warning rather than dismiss him. Clearly, therefore, the respondents' rules do not make dismissal mandatory for sleeping on duty."
"6. The majority say that a reasonable employer in the position the respondents were would have taken into account the fact that the applicant was clearly unwell. They would have reconciled him having his feet on the table with his boots off as a desire to keep wet feet off the stone floor rather than a deliberate attempt to settle himself down for sleep. The majority believe that a reasonable employer would have taken into account the applicant's good record, and the fact that he had not denied being asleep. This is clearly an important factor because admission of guilt must go some way towards mitigating the offence. If there was any doubt about the matter, and there clearly was, then the evidence with regard to the applicant's colleague was conclusive, so far as the majority were concerned. Normally the treatment of other employees is not always relevant because cases are not very often "on all fours", but the facts in the colleague's case were identical with those of the applicant's, save that the colleague denied being asleep. The majority therefore believe that a reasonable employer in the position the respondents were would have taken all the circumstances into account and would have issued the applicant with a warning."