"16. In order to obtain relief as a consequence of unconscionable conduct the Applicant needs to establish first that she was in a position of special disadvantage and secondly that [CHL] took advantage of that position by unfair or unconscionable means. Mason J in the High Court in the leading case of The Commercial Bank of Australia Ltd. v Amadio [1983] HCA 14; 46 ALR 402 at 413 stated that the Court had equitable jurisdiction to set aside as unconscionable, a transaction where `...one party by reason of some condition or circumstance is placed at a special disadvantage vis-à-vis another and unfair or unconscientious advantage is then taken of the opportunity thereby created.' Again, his Honour (413) in defining the requirement that the disadvantage be special characterised this as requiring `...that the disabling condition or circumstance [must be] one which seriously affects the ability of the innocent party to make a judgment as to his own best interests, when the other party knows or ought to know of the existence of that condition or circumstance and of its effect on the innocent party'. 17. The special disadvantage, although not comprehensively classified may, according to Dr Hardingham QC in his paper Unconscionable Dealing (Published in Finn's Essays in Equity 1 at 3) include such cases as illness, lack of education, ignorance, mistake as to matter relevant to the extent of the other party's liability and others. I find that the Applicant in this case was at such a special disadvantage because of her lack of knowledge of the matters at issue, and that [CHL] as the stronger party wrongfully exploited this position of special disadvantage. [CHL] was therefore in breach of section 7 of the Fair Trading Act."