"186 In December 1990, personal guarantees were executed by George and Dorothy guaranteeing the debts of Ridout [Nominees]; by George, Dorothy, Christopher and Peter guaranteeing the debts of Cloverdale; and by George, Dorothy, Christopher and Peter guaranteeing the debts of Ranleigh. Mr Bassett, then the manager of the Boyup Brook branch, witnessed the documents. Much time during the course of the evidence was devoted to the question of precisely when and how the documents were executed.
187 Generally, the evidence of each of Dorothy, Christopher and Peter was to the effect that at about this time George had simply presented them with numbers of documents requiring to be signed just prior to Christmas 1990. He explained, broadly, that they were to do with the motel units, but did not go into any further detail. They do not recall signing the documents in front of Mr Bassett. The guarantees were not explained to them, they said, either by Mr Bassett, George, or any other person.
188 By contrast, Mr Bassett, although he said that he could not recall the circumstances in which the documents were executed, gave evidence that he had never purported to witness documents that had not been signed in front of him. His evidence was also that he had not ever been to the farms, so that it follows that the documents must have been signed at some other place, most probably at the bank. His evidence was that with guarantee documents, prior to execution by the guarantors, his invariable practice was to inquire whether the guarantors understood the nature of their liabilities and to provide them with an explanation of the nature of the transaction.
189 I was impressed with the manner in which Mr Bassett gave evidence. Notwithstanding cautions that have been expressed about relying on evidence of "invariable practice", it seems to me unlikely that he would have departed from his usual practice so far as to witness these documents if they had not been signed in his presence.
190 It is relatively easy to reconcile the evidence of Mr Bassett with that of Dorothy, because it is clear from the evidence that Dorothy signed very large numbers of documents relating to the affairs of the Ridout Group. She did from time to time go into the Boyup Brook branch. Further, although in my view she appeared to have a good memory for most of the various transactions in which she was involved at the time, she gave evidence that she was diagnosed with "some type of epilepsy" in 1978 and since then has been taking medication which occasionally affects her ability to concentrate. In that context, it would be understandable if Dorothy had signed these documents at the Boyup Brook branch in front of Mr Bassett but had simply forgotten the occasion.
191 However, Christopher and Peter rarely signed documents of this kind, although each of them was naturally required to sign documents from time to time - mostly cheques but on occasions other documents such as orders or leases or agreements to purchase equipment - in relation to the farming businesses. It is less likely that they would simply have forgotten or been mistaken about the occasion.
192 Further, during the same series of transactions, and at about the same time, guarantees were executed by Christopher, Peter, Jillian and Lynette [their wives] on behalf of Kacana and Kamberoo. Jillian and Lynette rarely were called upon to sign any business documents, and they too could not recall executing anything in the presence of Mr Bassett; rather, they were of the view that documents (although they were unable to describe them clearly because they had not paid a great deal of attention to them) had been brought to them by George for execution at home.
193 None of Christopher, Peter, Jillian or Lynette were very clear about the circumstances in which the documents came to be executed; much of their evidence about where the various company seals came from, what colour ink was used, and things of that kind, had a flavour of reconstruction. This is not surprising, because the documents were not seen to have been of great significance by them until some years later, when it became apparent that the Ridout Group of companies would be unable to meet their debt and that the bank might need to enforce the guarantees.
194 It is difficult to accept that these five Ridout witnesses could be mistaken. Further, my observation of the Ridout witnesses suggested that they were occasionally prone to understating their understanding at the time and to exaggeration of some aspects of the evidence of significance to their case (particularly the extent to which George would discuss the affairs of the family businesses) but I do not think it likely that there was any agreement among them to give evidence about the execution of the documents which they did not believe to be true. However, if it were necessary to do so, I would still be inclined to prefer the evidence of Mr Bassett; he recognised during the course of cross-examination, I think, that his practice might be seen as over scrupulous by some and his reaction when asked about that practice, suggested to me that he had indeed insisted upon having documents signed in his presence even on occasions when it was inconvenient to do so."