Consideration of the special disadvantage
68 The special disadvantage for which Mrs Turner contended on appeal was not one of illness, infirmity, lack of education, illiteracy or some such matter. Mrs Lett had the capacity, in respects of that kind, to make a judgment as to her best interests. In a manner not prominent at the trial, the special disadvantage was said on appeal to be that Mrs Lett did not know of something material to her making a judgment as to her best interests, that the mortgage was not binding in its terms as to compound interest and repayment. Mrs Turner submitted that Mrs Lett in truth had no reason to be worried or distressed, because the mortgage would readily have been rectified, and that she did not know of the ready rectification because Mr Wain failed to advise her of it. It was squarely put that Mr Wain disregarded his duty to Mrs Lett and "It is for that reason and that reason alone that she remained under a disadvantage, a special disadvantage".
69 Mrs Turner's submissions did not elaborate on special disadvantage constituted by unawareness of something material to a judgment as to one's best interests. The Windevers submitted that the postulated unawareness in this case was not a special disadvantage, but that in any event it had not been established that Mrs Lett suffered from it.
70 In Blomley v Ryan Fullagar J said at 405 -
"The circumstances adversely affecting a party, which may induce a court of equity either to refuse its aid or to set a transaction aside, are of great variety and can hardly be satisfactorily classified. Among them are poverty or need of any kind, sickness, age, sex, infirmity of body or mind, drunkenness, illiteracy or lack of education, lack of assistance or explanation where assistance or explanation is necessary . The common characteristic seems to be that they have the effect of placing one party at a serious disadvantage vis-a-vis the other." (emphasis added)
71 Kitto J at 415 did not refer to lack of assistance or explanation where assistance or explanation was necessary. His Honour spoke of "illness, ignorance, inexperience, impaired faculties, financial need or other circumstances", without elucidation of ignorance. As was made plain in Commercial Bank of Australia Pty Ltd v Amadio at 461-3, the circumstances stated in Blomley v Ryan were not exhaustive. Mason J said that they were "no more than particular exemplifications of an underlying general principle which may be invoked whenever one party by reason of some condition or circumstance is placed at a special disadvantage vis-à-vis another … ", with the ensuing reference to a "disabling condition or circumstance … which seriously affects the ability of the innocent party to make a judgment as to his own best interests".
72 Mere unawareness of a matter material to the interests of a party to a transaction is not a special disadvantage. That is a commonplace of commercial and other negotiations, and good conscience does not require the other party to guard against the party inadequately informing himself any more than it requires the forfeiture of a superior bargaining position (see Australian Competition and Consumer Commission v C G Berbatis Holdings Pty Ltd (2003) 214 CLR 51 at [10], [15]-[17], [56], [185]).
73 If the unawareness is due to a condition or circumstance of the kind to which Fullagar and Kitto JJ referred, equitable principles of unconscionability arise. If the unawareness is not for that reason, but is due to misrepresentation or statutory misleading or deceptive conduct or amounts to vitiating mistake under contractual principles, relief may be available, but these distinct principles are not swallowed up by an amorphous concept of unconscionability. As Gleeson CJ remarked in Australian Competition and Consumer Commission v C G Berbatis Holdings Pty Ltd at [7] -
"In everyday speech, "unconscionable" may be merely an emphatic method of expressing disapproval of someone's behaviour, but its legal meaning is considerably more precise."
74 This remains the case if the unawareness is because the party has been badly advised. Notwithstanding the bad advice, the party may have the capacity to make a judgment as to his best interests. It may be a flawed judgment because the capacity is exercised upon incomplete knowledge or bad advice, but there is an important difference between a person under a condition or circumstance disabling him from making a sound judgment and a person who is able to make a judgment but fails to make a sound one.
75 The key words in Fullagar J's reference to lack of assistance or explanation are the rider, "where assistance or explanation is necessary". Assistance or explanation may be necessary because the party is of reduced cognitive capacity, or because the matter is entirely beyond the party's experience and unassisted comprehension. There can thereby be a condition or circumstance falling within the general principle founded on seriously weakened ability to make a judgment as to one's own best interests. But there must be a need for assistance or explanation, and even then where assistance and explanation have been provided the courts should be slow to spread the consequences of bad advice from the adviser to the other party to the transaction, if the assistance and explanation are thought wanting, on the basis that the party was under a special disadvantage.
76 In the present case, I do not think it necessary to take this question further. Assuming that there could be the postulated special disadvantage, constituted by unawareness that the mortgage was not binding in its terms as to compound interest and repayment, for the reasons which follow I do not think it was established that Mrs Lett suffered from that disadvantage in deciding upon the transfer of the property.
77 Mrs Lett knew that the arrangement with Mr Blackburn was for simple interest, and for principal and interest to be payable upon sale of the property or out of her estate upon her death. The occasion for her worry and distress, confirmed when a copy of the mortgage was provided through Mr Wain in March 1998, was that the mortgage provided for compounding interest and repayment of the principal on demand. She knew that the mortgage was wrong, and believed that she had signed under a mistake, indeed in circumstances of deception: the letter annexed to the will of 11 March 1998 can convey nothing less.
78 Mr Wain must have been made aware of all these matters. His letter of 23 April 1998, in stating that Mrs Lett was unaware of "an interest component as part of the mortgage" and suggesting a bank interest rate, is odd, although the letter also reflects instructions that there was to be repayment only on sale or after death. The whole letter is difficult to reconcile with Mr Wain's firm remembrance that Mrs Lett wanted to be rid of the mortgage, in that it proposed renegotiation of the mortgage. The probable explanation, in my view, is that Mrs Lett's wish to be rid of the mortgage was qualified in the conference of 22 April 1998 by the possibility of renegotiation, leading to a proposal in a badly framed letter which so far as the evidence went received no response. When there was no response, being rid of the mortgage was reinstated.
79 The occasion for Mrs Lett's worry and distress went beyond mere disconformity between the original arrangement with Mr Blackburn and the terms of the mortgage. As I have said, the simple course was not adopted of Mr Blackburn telling Mrs Lett that he stood by the original arrangement despite the terms of the mortgage and that she had no cause for concern. The letters from Mr Fredericks, to Mrs Lett's eyes transmitting Mr Blackburn's position, were to the contrary. This must have had a significant effect on Mrs Lett's decision upon her course of action.
80 In dealing with the submission that Mrs Windever "misrepresented the situation to her mother, and raised a false concern that compound interest would be charged", the judge said -
"120 I disagree with this contention on the facts. In my opinion, while the evidence shows that Mrs Lett understood the basic agreement she had made with Mr Blackburn, under which he would be entitled to charge interest of 10% per annum, with principal and interest payable in the event of her death or voluntary sale of the property, there seems to have been a difference between them as to whether interest was to be charged on a compounding basis.
121 I agree with the evidence of Mr Wain that the Blackburn mortgage entitled Mr Blackburn to charge interest at a compound rate calculated daily. It was open to Mr Blackburn formally to alter the arrangements, and his evidence indicates that he knew how to go about doing so, but he did not see to it that the mortgage was varied to remove the right to charge compound interest. It is true that during their correspondence with Delves & Wain in 1998, Fredericks & Co gave indications that their client would not charge interest on the compound basis. That could be inferred by a close reading of the letter of Fredericks & Co dated 18 April [sic: March] 1998, although the position could certainly have been made clearer by the drafter of the letter. Then it appeared, by the letter of Fredericks & Co dated 31 March 1998, that Mr Blackburn was prepared to negotiate for "some form of interest". Only by their letter of 11 November 1998 did Fredericks & Co spell out the way in which simple interest would be calculated. But these letters were written "without prejudice", implying that Mr Blackburn sought to preserve his strict legal right to charge compound interest.
122 For Mrs Windever to say, as a lay person in February 1998, "they are charging you compound interest", was not a misrepresentation. It emerged, but only subsequently, that Mr Blackburn would charge only simple interest, but he sought to preserve his rights and did not implement a variation to the mortgage, and instead the mortgage was registered in its unvaried form. I do not accept the proposition that Mr Wain had any obligation to explain to Mrs Lett, in her distressed state, that Mr Blackburn proposed to charge only simple interest, in circumstances where the proposal was without prejudice, nothing had been done to vary the mortgage, and then the mortgage was registered in its unvaried form."
81 In my opinion, this was a rather kindly view of Mr Blackburn's position as conveyed by Mr Frederick's letters. I speculate that behind the letters lay a correct belief, as at March-April 1998, that Mrs Lett intended to put the property on the market, correct because of Mr Wain's letter of 12 March 1998 and memorandum of fees apparently directed to preparation and provision to an agent of a contract for sale. Neither party so suggested, by the course of evidence or in submissions, and I do not think I can do more than speculate. Even if it be so, and it would operate favourably to Mrs Turner in the view taken of Mr Frederick's letters, Mr Blackburn's position would have appeared to Mrs Lett as one of adversity. The letters are important for what they did not say as well as for what they did say.
82 Mr Frederick's letter of 18 March 1998 was equivocal. It referred to an entitlement to compounding interest but contemplated acceptance of simple interest. Mr Wain's letter of 24 March 1998 explicitly took issue with compound interest. Mr Frederick's reply of 31 March 1998 did not say that there was no question of compound interest. It could easily have been seen as holding over Mrs Lett's head the entitlement to payment of compound interest, as a threat calculated to cause her to pay the mortgage out. That threat was visible in Mr Frederick's letter of 3 April 1998, referring to sale or refinancing. The letter also referred to Mrs Lett acknowledging a debt payable on her death, when what should have been said was that Mr Blackburn acknowledged that under the arrangement at the time the $48,000 was lent it was repayable out of Mrs Lett's estate unless the property was sold prior to her death. The letter of 8 April 1998 was still more direct, asking for a "resolution" by advice of sale or refinancing. There should have been nothing to resolve. There was more than a "difference" over charging compound interest.
83 A proposal for resolution, by Mr Wain's letter of 23 April 1998, was apparently ignored. It is entirely understandable, in the circumstances, that Mrs Lett should have wanted to be rid of the mortgage. It was not enough for her to have it established that she only had to pay simple interest and did not have to pay anything until sale or death. She must have wanted to be entirely free of the trouble Mr Blackburn was causing, trouble which in her eyes stemmed from deception at the time she signed the mortgage. Mrs Lett conveyed this by what she said to Mrs Windever, it seems accepted by the judge, "I am finally going to get Jeff off my back". That the mortgage could readily have been rectified, if correct, would not have been what mattered to Mrs Lett. She did not want a rectified mortgage to Mr Blackburn. She wanted severance from Mr Blackburn.
84 It was submitted on behalf of Mrs Turner that the mortgage would have been rectified, in the sense of corrected, if Mrs Lett had asked. The submission relied on Mr Blackburn's stance in these proceedings. That was not his stance in 1998, and the submission should not be accepted. If it came to rectification by legal proceedings seeking the relief of that name, Mr Blackburn's stance at the time did not suggest that the mortgage could readily have been rectified. Had Mr Wain advised Mrs Lett as to rectification, his advice could not have been that she would obtain the relief easily, without expense and stress and with certainty of success.
85 That comes to the heart of the special disadvantage for which Mrs Turner contended, failure by Mr Wain to advise Mrs Lett that the mortgage could readily be rectified. Mr Wain gave no direct evidence, and was not directly asked, about advice or lack of advice upon rectification of the mortgage. The closest the evidence came was one question in cross-examination -
"Q. So that when you said that it was distressing in respect of the possibility of foreclosure, did you have any discussion with Betty Lett that might have disabused her of the matters leading to her distress?
A. I don't have any recollection of that, no."
86 It may be a proper inference that Mr Wain did not advise Mrs Lett that the mortgage could readily be rectified. As I have indicated, I do not think he could properly have so advised her, and if he had done so his advice would probably have resulted in his taking a firmer stance in the correspondence with Mr Fredericks. But I do not think it should be inferred that in what passed between Mr Wain and Mrs Lett there was no regard to rectification of the mortgage. The evidence was unsatisfactory, perhaps in part because there was not the focus at the trial on the special disadvantage now under consideration but also because of Mr Wain's poor recollection and the lack of confidence inspired upon reading his testimony. It is quite possible that, when Mrs Lett's resolve was to get Mr Blackburn off her back, advice as to court proceedings seeking relief by way of rectification of the mortgage was given but not found attractive. The evidence did not exclude that, nor was it an unlikely situation.
87 What occurred at a number of stages of this unfortunate family dispute has not become known fully or clearly in the course of these proceedings. We must work with the evidence as it is. I am not satisfied that, assuming that Mrs Lett could have been under a special disadvantage constituted by unawareness that the mortgage was not binding in its terms as to compound interest and repayments, she was disadvantaged in that respect so as to be unable to decide upon transfer of the property as the course in her best interests. It was a rational decision to be rid of the mortgage, in the manner I have explained in order to get Mr Blackburn off her back. The decision did not turn on inability to bring legal proceedings to have the mortgage rectified, and rationality can and often should include avoiding legal proceedings. Although rectification may well not have been to the fore in whatever advice Mr Wain gave to Mrs Lett, it was not established that he failed to advert to it as a matter for consideration in Mrs Lett deciding upon the transfer of the property as the way of getting rid of the mortgage. Nor do I accept, as was suggested on behalf of Mrs Turner, that Mrs Lett erroneously believed to the end that Mr Blackburn was insisting on compound interest, since she was sent the calculation of mortgage repayment, on simple interest, on 17 November 1998.