"The dismissal of an employee shall be regarded as unfair if the reason for it (or, if more than one, the principal reason) was that the employee - (a) was, or proposed to become, a member of an independent trade union, or (b) had taken part, or proposed to take part, in the activities of an independent trade union at an appropriate time."
"Where the reason or principal reason for the dismissal of an employee was that he was redundant, but it is shown that the circumstances constituting the redundancy applied equally to one or more other employees in the same undertaking who held positions similar to that held by him and who have not been dismissed by the employer, and (a) that the reason (or, if more than one, the principal reason) for which he was selected for dismissal was one of those specified in S.58(1) ...
"8. Mr Wheaton, [Mr Driver's Trade Union representative] claimed as evidence that he was dismissed for trade union activities, the fact that he was not selected for alternative work with the respondents, despite the fact that one or two sites were at or near his home and the further fact that representations for his transfer were made at a high trade union level.
"We regret to inform you that it has become necessary to terminate your employment with the company by reason of redundancy as from14th June 1991 . You will receive a severance payment according to the National Agreement for the Engineering Construction Industry, if you are not eligible for a payment under theEmployment Protection (Consolidation) Act 1978 .
"We think this matter irrelevant to the applicant's claim which fails and is accordingly dismissed."