Leighton v Parton - [1976] 1 NZLR 165

Contract — Mistake — Wrong lot number in contract for sale of land struck out and another number inserted — Dispute as to the correctness of number inserted — Unilateral mistake made by one party does not entitle that party to avoid the contract — Unilateral mistake by one party known to the other may have same effect as a common mistake.

Mistake — Unilateral mistake.