British Aerospace plc v Green [1995] ICR 1006 is a UK labour law case, concerning redundancy.
Waite LJ held the forms did not need to be disclosed unless it was to deal with a specific issue that had been raised, like an allegation that the wrong criteria were used on a particular employee.
Any close scrutiny of how the transparent objective procedure is applied would be too much of an interference with the legitimacy of the employer's discretion.
...it becomes the task of the industrial tribunal to determine whether, in all the circumstances of each particular case, the employers have succeeded in providing a response to the tension between them which comes within the range of reasonableness… [...] ...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.
To have forced their disclosure for the purposes of an exercise in comparison designed to provide individual applicants with grounds for specific allegations of anomaly or mistake in particular instances would have done nothing to ease the task in hand—which was limited to the selection of sample cases—and would have run a serious risk of subjecting these multiple applications to procedural chaos.