Stokes v Toyne

The appeal concerned proceedings in the District Court of New South Wales brought by the respondent vendor against the applicant purchaser, seeking damages for asbestos contamination of land. The dispute arose from a contract for the sale of land which had been terminated by the vendor. The purchaser sought to argue that the vendor's District Court proceedings were estopped by *Anshun* estoppel and constituted an abuse of process.

The primary legal issues before the Court of Appeal were whether the District Court proceedings should have been stayed on the grounds of *Anshun* estoppel, and alternatively, whether they constituted an abuse of process. A related issue concerned whether the primary judge in prior Supreme Court proceedings had erred in referring to the respondent's evidence as "unchallenged," which the applicant argued amounted to a denial of procedural fairness.

The Court of Appeal found that the District Court proceedings should be permanently stayed. It reasoned that the vendor's claim for damages for contamination was a claim that could and should have been raised in the earlier Supreme Court proceedings concerning the termination of the contract and relief against forfeiture of deposits. By failing to bring this claim as a cross-claim in the Supreme Court, the vendor was estopped from pursuing it in separate District Court proceedings. The Court also considered that the vendor's conduct in initiating separate proceedings for a claim that should have been litigated earlier amounted to an abuse of process.

Consequently, the Court of Appeal granted leave to appeal, allowed the appeal, and set aside the District Court orders dismissing the applicant's notice of motion and ordering the applicant to pay the respondent's costs. In their place, the Court permanently stayed the District Court proceedings and reserved costs.