Rinehart v Welker

The case of *Rinehart v Welker* concerned an application for a stay of proceedings in favour of arbitration. The dispute arose between beneficiaries of a trust and a trustee, with the beneficiaries seeking the removal of the trustee and the variation of the trust. The trustee sought to enforce an arbitration clause contained within a deed, arguing that the beneficiaries' claims constituted "any dispute under this deed" and therefore fell within the scope of the arbitration agreement.

The central legal issues before the court were whether the claims brought by the beneficiaries, which invoked the *Trustee Act 1962* (WA) and the court's inherent and equitable jurisdiction, qualified as a "dispute under this deed" for the purposes of the arbitration clause. The court also considered whether the claims were arbitrable, and whether the primary judge had erred in exercising their discretion by refusing to grant a stay of proceedings and by not referring the matter to mediation, as provided for in the deed.

The court reasoned that the construction of the arbitration clause was paramount. It held that the claims, even though they invoked statutory and equitable jurisdiction, were intrinsically linked to the deed and the rights and obligations it created. The court found that the defences raised by the trustee invoked the deed, thereby bringing the dispute within its ambit. Furthermore, the court determined that the claims were capable of being arbitrated, and that the primary judge's refusal to grant a stay was not an error of discretion, particularly in light of the mediation clause which had not been invoked by the parties.

Leave to appeal was granted, but the appeals were ultimately dismissed with costs.