"(i) termination of Miss Harvey's contract of employment took place on25 May 1992 on expiry of one week's notice given in her letter of resignation dated 18 May
"Nor, in our view, was Miss Harvey over-hasty in handing in her resignation as soon as she thought an appeal had been refused. We find that she had perfectly reasonable grounds for believing that "working days" included the weekend, and that she genuinely thought the appeal had been refused, even though in fact it had not, and that to her was the last straw."