"which must always be in a location suitable for easy travel within your area. You should consult us before you move house as it may not be possible for us to continue your employment [our emphasis] if your new address does not meet our business needs"
"Due to the fluctuating workload of a Relief Area Manager there are no regular or guaranteed hours of work per week. There will be occasions when no work is available."
"Notwithstanding the use of the words "employment" and "employee" in the Terms and Conditions it seems clear that the respondents are not under any obligation to offer any work to the applicant. It therefore appears that there is no mutuality of obligation such as would be required to constitute a contract of employment"
"If this appeal turned exclusively -and in my judgment it does not -on the true meaning and effect of the documentation of March 1989, then I would hold as a matter of construction that no obligation on the CEGB to provide casual work, nor on Mrs Leese and Mrs Carmichael to undertake it, was imposed. There would therefore be an absence of that irreducible minimum obligation necessary to create a contract of service"