"(a)where it is necessary for the proper performance of the duties of the employment that the employee should reside in that dwelling; (b)where the dwelling is provided for the better performance of the duties of the employment, and it is one of the kinds of employment in the case of which it is customary for employers to provide dwellings to employees"
"It is the tribunal's decision that from the evidence presented both verbally and in writing that Mr Lever's business work could be operated from other dwellings equally as well as 26 River Court. There must be a link established between the duties of employment and the particular property in which the employee is living, such that it would be impossible to carry out the duties if he were living in adifferent property. In this case it is a matter of personal choice and not a matter of employment dictates."