Marie Josaine Bouton v Marie Marlene Noyeaux

Marie Josaine Bouton (the appellant) appealed to the New South Wales Court of Appeal against a decision of the Supreme Court of New South Wales. The dispute concerned the interpretation and effect of a deed of settlement entered into between the parties, which sought to resolve a prior dispute regarding a property. The appellant contended that the deed was voidable due to duress, undue influence, or unconscionable conduct.

The Court of Appeal was required to determine whether the deed of settlement was valid and binding, or whether it could be set aside on the grounds alleged by the appellant. Specifically, the court had to consider whether the appellant entered into the deed under duress, whether undue influence was exercised by the respondent, or whether the respondent had acted unconscionably in procuring the appellant's agreement to the settlement.

The Court of Appeal, in its reasoning, examined the evidence presented regarding the circumstances surrounding the execution of the deed. It applied established legal principles relating to duress, undue influence, and unconscionable conduct. The court found that the appellant had not established the necessary elements for any of these vitiating factors to apply. The evidence did not demonstrate that the appellant's will was overborne by illegitimate pressure, that the respondent had exerted undue influence, or that the respondent had taken unfair advantage of the appellant's vulnerability. Consequently, the court concluded that the deed of settlement was a valid and binding agreement.

The appeal was dismissed, and the orders of the Supreme Court were affirmed.