"retire on my terms or be fired" – where it would not be surprising to find the industrial tribunal drawing the inference that what had occurred was a dismissal. At the other extreme is the instance of the long-serving employee who is attracted to early retirement by benevolent terms of severance offered by grateful employers as a reward for loyalty – where one would expect the industrial tribunal to draw the contrary inference of termination by mutual agreement. Between these two extremes there are bound to lie much more debateable cases to which, according to their particular circumstances, the industrial tribunals are required to apply their expertise in determining whether the borderline has been crossed between a resignation that is truly voluntary and a retirement unwillingly made in response to a threat. I doubt myself whether, given the infinite variety of circumstance, there can be much scope for assistance from authority in discharging that task: indeed, attempts to draw analogies from other cases may provide more confusion than guidance. In cases where precedent is nevertheless thought to be of value, the authority that will no doubt continue to be cited is Sheffield v Oxford Controls Co Ltd[1979] IRLR 133 ."
"…appropriate or fruitful to subject the language of the decision of the Industrial Tribunal to 'meticulous criticism' or 'detailed analysis' or to trawl through it with a 'fine-tooth comb'."