"It may assist to say at this early stage in these reasons that the case for the applicant has been run essentially upon the basis that the penalty imposed by the respondent was not consistent when earlier cases experienced at the same factory site are taken into account. No argument or evidence has been presented in regard to provocation, and therefore we exclude this from our deliberations, although we would observe that the applicant was apparently provoked by (according to his evidence) a lack of cooperation on the part of Mr K Barton over a period, and particularly during a period of two weeks in which the applicant was acting foreman."
"It is therefore the position in regard to the present that Mr Scott had in mind that particular incident, and it would seem to us that Mr Scott had then decided that, because of the extent of his understanding of the assault upon Mr Barton, and because the applicant was in a supervisory capacity, albeit temporary, he should regard it as sufficiently serious to impose dismissal."
"The purpose of the hearing was to investigate the incident of 22nd September when at approximately 7.15 pm it was claimed by Kenneth Barton you made an unprovoked violent attack on him giving a bruised eye, split lip as well as other injuries.
"It may be that Mr Gunn who was of long standing employment on the site might have recalled the cases of 1979 and 1981 in addition to that of 1984; but, particularly in the absence of a request on the part of the Union for a postponement of the hearing, and also in the absence of a clear indication that there could well be earlier precedents which should be taken into account, we think it not unreasonable for Mr Scott to have arrived at his decision to dismiss the applicant."
"Following a recent National Level disciplinary procedure reference, the Company and GMB Trade Union agreed that a Notice was required to emphasise to employees that fighting on Company premises was considered as gross misconduct and therefore liable to instant dismissal.
"24 In resisting the appeal, counsel for the respondents, Mr Tabachnik, has submitted that an argument by a dismissed employee based upon disparity can only be relevant in limited circumstances. He suggests that, in broad terms, there are only three sets of circumstances in which such an argument may be relevant to a decision by an Industrial Tribunal under s.57 of the Act of 1978. Firstly, it may be relevant if there is evidence that certain categories of conduct will be either overlooked, or at least will be not dealt with by the sanction of dismissal. Secondly, there may be cases in which evidence about decisions made in relation to other cases supports an inference that the purported reason stated by the employers is not the real or genuine reason for a dismissal. Mr Tabachnik illustrates that situation by the argument advanced in the present case on behalf of the appellant, that the general manager was determined to get rid of him and merely used the evidence about the incidents with customers as an occasion or excuse for dismissing him. If that had been the case, the Industrial Tribunal would have reached a different conclusion on the appellant's complaint but they considered the submissions about it and rejected them. Thirdly, Mr Tabachnik concedes that evidence as to decisions made by an employer in truly parallel circumstances may be sufficient to support an argument, in a particular case, that it was not reasonable on the part of the employer to visit the employee's conduct with the penalty of dismissal and that some lesser penalty would have been appropriate in the circumstances.