H & R Block Ltd v Sanott and Another - [1976] 1 NZLR 213

Contract — Restraint of trade — Employer claiming damages for breach by employee who copied and used forms produced by employer — Matters to be considered in determining reasonableness of period of restraint — Jurisdiction to modify restraint and relate modifications back to date of execution and award damages for breach of contract so modified — Illegal Contracts Act 1970, s 8(1).