"The Industrial Tribunal must, in short, be satisfied that redundancy selection has been achieved by adopting a fair and reasonable system and applying it fairly and reasonably as between one employee and another; and must judge that question objectively by asking whether the system and its application fall within the range of fairness and reason (regardless of whether they would have chosen to adopt such a system or applied it in that way themselves)."
"Employment law recognises, pragmatically, that an over minute investigation of the selection process by the Tribunal members may run the risk of defeating the purpose which the Tribunals were called into being to discharge - namely a swift, informal disposal of dispute arising from redundancy in the work place. So in general the employer who sets up a system of selection which can reasonably be described as fair and applies it without any overt sign of conduct which mars its fairness will have done all that the law requires of him."
"(i) The use of a marking system of the kind that was adopted in this case has become a well recognised aid to any fair process of redundancy selection. By itself, of course, it does not render any selection automatically fair; every system has to be examined for its own inherent fairness, judging the criteria employed and the methods of marking in conjunction with any factors to its fair application, including the degree of consultation which accompanied it. One thing, however, is clear: if such a system is to function effectively, its workings are not to be scrutinised officiously. The whole tenor of the authorities to which I have already referred is to show, in both England and Scotland, the courts and tribunals (with substantial contribution from the lay membership of the latter) moving towards a clear recognition that if a graded assessment system is to achieve its purpose it must not be subjected to an over minute analysis. That applies both as this stage when the system is being actually applied and also at any later stage when its operation is being called in question before an Industrial Tribunal. To allow otherwise would involve a serious risk that the system itself would lose the respect of which it is at present regarded on both sides of the industry, and that tribunal hearings would become hopelessly protracted."
"I would endorse the observations of the Employment Appeal Tribunal in Eaton Limited v King[1995] IRLR 75 , that it is sufficient for the employer to show that he set up a good system of selection and that it was fairly administered, and that ordinarily there is no need for the employer to justify all the assessments on which the selection for redundancy was based."