Pearson v Wynn
Pearson v Wynn 2 NZCPR 449 is a cited case in New Zealand regarding the requirement under section 7 of the Contractual Remedies Act 1970 that a breach of contract must be "substantial" for a contract to be cancelled.
Background
Pearson sold to Wynn his horticultural land for $159,000.Prior to the sale, Pearson had misrepresented that the land was fully irrigated, when in fact that the irrigation system need a further $9,500 to $10,000 spent on it.
When this came to the notice of Wynn, he cancelled the contract.
Pearson sued to have the contract honoured.