"Our reasons are that, whilst the terms and conditions of employment were more disadvantageous to the applicant, the terms were accepted by more than the majority of the work force taken over and were not so disadvantageous as in the tribunal's view, having regard to the economic circumstances prevailing, and in the knowledge that the previous employer - and we can certainly infer, no doubt partly because of the generous terms of the contract of employment then in force - went into receivership. The guaranteed hours were shorter, the pay was less and the fringe benefits were less, but none of these reductions in terms and conditions were unreasonably unfair or unreasonable in themselves."