"… it was necessary for the Respondent to ensure that reception was properly staffed at all times. In order to achieve this, it was necessary for all staff to be required to cover for holiday and sick leave. There was a sound good business reason for the Respondent to try and vary the Applicant's contract of employment. However, the Respondent ought to have anticipated that there would be a problem because the matter had been raised in a similar fashion in 1994."
"It became clear that the Applicant would not agree to the proposed variation notwithstanding the fact that the Respondents had notified her that her continuing refusal might jeopardise her future employment with the Respondents."