"5 ... Had Mr Aitkin not offered me a post I would have had to stay where I was. I would not have resigned from the respondent because I would have had nowhere else to go."
"11 ... that the test for determining constructive dismissal is the same whether the breach is an actual breach or, in the present case, an anticipatory breach. [They then assumed that the breach was a fundamental breach] ... "
"... the innocent party is put to his election as to whether he is to proceed working under the contract, or treat himself as discharged from further performance by reason of the breach. ..."
"12 ... We have concluded that whilst the anticipatory breach of the respondent, [the employer] in proposing to change the applicant's [employee's] terms and conditions of employment, prompted the applicant to look for alternative employment, we find ourselves unable to conclude that the reason for the applicant's resignation was as a result of the respondent's breach. We find that the resignation was prompted by the fact that the applicant had found, what for him was, better employment. This view is fortified in our minds by the fact that the applicant frankly acknowledged to us that, but for the offer of employment from Mr Aitkin, he would have continued in the employ of the respondent, and would not have resigned. Whilst we accept that the anticipatory breach triggered the search for alternative employment, and that but for such breach the applicant may well have remained in the respondent's employ, that in our mind is not sufficient to indicate that that was the reason for the resignation. We find it clearer to consider the case on the evidence, without reference to the job offer of Mr Aitkin. The best available evidence is that of the applicant to the effect that he would have waived the breach and continued in the respondent's employ."
"an employee shall be treated as dismissed if the employee terminates that contract, (that is the contract of employment) with or without notice, in circumstances such that he is entitled to terminate it without notice by reason of the employer's conduct."
"1. There must be a breach of contract by the employer. This may be either an actual breach or an anticipatory breach.
"... Although it may be argued that an employee does not have to go so far as to demonstrate a fundamental breach as the common law requires, nevertheless the words of the sub-paragraph [that is the predecessor of Section 55(2)(c)] seem to us to imply that the employee must indicate that he is exercising his entitlement to claim a constructive dismissal."
"19 We think for our part that it is at least requisite that the employee should leave because of the breach of the employer's relevant duty to him, and that this should demonstrably be the case. It is not sufficient, we think, if he merely leaves -at any rate in any circumstances at all similar to the present. And secondly, we think it is not sufficient if he leaves in circumstances which indicate some ground for his leaving other than the breach of the employer's obligations to him."
"Even if the members in the majority had been of the view that the letters of 17 and 21 June did amount to an unequivocal acceptance by Mr Harrison of the employer's repudiatory breach, they consider that there is substance in the final ground of appeal, viz that the only matter of which Mr Harrison was entitled to complain (the threat to remove him from his directorship) was not the effective cause of his resignation."