"5. ... That Section essentially provides that a dismissal will be automatically unfair if the principal reason for it is that the employee either brought proceedings against the employer to enforce a relevant statutory right or alternatively alleged that the employed had infringed such a right.
"(1) An employee who is dismissed shall be regarded for the purposes of this Part as unfairly dismissed if the reason (or, if more than one, the principal reason) for the dismissal is that the employee - (a) brought proceedings against the employer to enforce a right of his which is a relevant statutory right, or (b) alleged that the employer had infringed a right of his which is a relevant statutory right.
"13(1) An employer shall not make a deduction from wages of a worker employed by him unless - (a) the deduction is required or authorised to be made by virtue of a statutory provision or a relevant provision of the worker's contract, or (b) the worker has previously signified in writing his agreement or consent to the making of the deduction.
"On this point I agree with the Employment Appeal Tribunal that the industrial tribunal were wrong to construe s.60A as confined to cases where the right under the Wages Act had been infringed. It is sufficient if the employee has alleged that his employer has infringed his statutory right and that the making of that allegation was the reason or the principal reason for his dismissal. The allegation need not be specific, provided it has been made reasonably clear to the employer what right was claimed to have been infringed. The allegation need not be correct, either as to the entitlement to the right or as to its infringement, provided that the claim was made in good faith. The important point for present purposes is that the employee must have made an allegation of the kind protected by s.60A; if he had not, the making of such an allegation could not have been the reason for his dismissal."