"In the result I think the Employment Appeal Tribunal in these cases of constructive dismissal should only interfere with the decision of the Industrial Tribunal if it is shown that (i) the Industrial Tribunal misdirected itself in law, or (ii) the decision was such that no reasonable Industrial Tribunal could reach it. The Employment Appeal Tribunal ought not to interfere merely because it thinks that upon those facts it would not or might not itself have reached the same conclusion, for to do that would be for the Appeal Tribunal to usurp what is the sole function of the tribunal of fact."
"It can never be for an appellate tribunal concerned only with errors of law, to take upon itself the task of deciding what weight should be attached to particular facts."
"By virtue ofSection 95(1)(c) of the Employment Rights Act 1996 "
"18. We find that the duties given to the Applicant to perform all fell within the work which she could properly be given to do in accordance with her contract of employment. We arrive at that conclusion as we find that the Applicant's duties were varied and expanded in 1996, that insofar as any change in duties may have been outside her original written contract of employment these were accepted by her and the variation affirmed. 19. The Applicant was required to work hard and did so. We do not find any evidence which would enable us to conclude that either the volume, the variety, the nature of the work or the combination of all three and the responsibilities which flowed was such that the Respondents broke the obligation to take reasonable care to ensure that the duties allocated to the Applicant should not damage her health. 20. The Applicant was provided with a grievance procedure, even if the Respondent had not resolved the grievance, the Applicant did not pursue the grievance and it was resolved. The Applicant had sufficient time, the capacity and the ability, to pursue that grievance."
"21 We find that the Respondent did not breach either in any particular incident nor cumulatively through a series of incidents, the implied duty of mutual trust and confidence which is in all contracts of employment. 22. We find that the Applicant's resignation did not amount to a dismissal. It follows therefore that the Applicant was not unfairly dismissed by the Respondent."