"Mr West approached his line Manager, Mrs Lett, in November 1988 to inform her that he would be leaving for Australia for a year (1989) with his wife who was going on a teaching exchange.
"6. The evidence has obviously been difficult as these matters took place so long ago and they turn, principally, upon a conversation that took place in October 1988 between Mr West and Mrs Fran Lett, the youth officer in Selby at that time, Mr West's line manager. It is clear that there was a discussion about Mr West going with his wife to Australia and what was to happen in the interim. It is clear that there was a discussion to the effect that Mr Lett would be happy to have Mr West in post on his return. ...."