"The two lay members of this appeal tribunal hold the view that it would be impossible to lay down detailed procedures which all reasonable employers would follow in all circumstances: the fair conduct of dismissals for redundancy must depend on the circumstances of each case. But in their experience, there is a generally accepted view in industrial relations that, in cases where the employees are represented by an independent union recognised by the employer, reasonable employers will seek to act in accordance with the following principles: … 2. The employer will consult the union as to the best means by which the desired management result can be achieved fairly and with as little hardship to the employees as possible. In particular, the employer will seek to agree with the union the criteria to be applied in selecting the employees to be made redundant. When a selection has been made, the employer will consider with the union whether the selection has been made in accordance with those criteria. 3. Whether or not an agreement as to the criteria to be adopted has been agreed with the union, the employer will seek to establish criteria for selection which so far as possible do not depend solely upon the opinion of the person making the selection but can be objectively checked against such things as attendance record, efficiency at the job, experience, or length of service. 4. The employer will seek to ensure that the selection is made fairly in accordance with these criteria and will consider any representations from the union …"
"... in future cases before this appeal Tribunal there should be no attempt to say that an Industrial Tribunal which did not have regard to or give effect to one of these factors has misdirected itself in law. Only in cases such as the present where a genuine case for perversity on the grounds that the decision flies in the face of commonly accepted standards of fairness can be made out, are these factors directly relevant…."