Brimstone Resources Ltd v Empire Resources Ltd

Brimstone Resources Ltd initiated legal proceedings against Empire Resources Ltd, seeking an interlocutory injunction to prevent Empire from exercising powers granted by a mining mortgage and dealing with the secured property. The dispute revolves around the interpretation of joint venture contract documents and the potential claim for specific performance. The court was tasked with determining whether the plaintiff had an arguable claim of specific performance and if the plaintiff's equity warranted the granting of an interlocutory injunction.

The primary legal issue before the court was whether the plaintiff had established a prima facie case for specific performance and if the balance of convenience favoured the grant of an interlocutory injunction. The court examined the principles of equity, the nature of the rights asserted by the plaintiff, and the practical consequences of the interlocutory order. The court also considered the adequacy of damages as a remedy and the relevance of the interests of third parties.

The court held that the plaintiff had not demonstrated a prima facie case for specific performance, as the requisite strength of the probability of ultimate success depended on the nature of the rights asserted and the practical consequences likely to flow from the interlocutory order sought. The court emphasised that the plaintiff's equity must be clearly identified and that an interlocutory injunction can only lie to protect an equitable or legal right that the plaintiff might enforce by final judgment. The court concluded that the balance of convenience did not favour the grant of an interlocutory injunction, as the plaintiff had not shown that it would suffer irreparable injury for which damages would not be adequate compensation.

The court dismissed the application for an interlocutory injunction, finding that the plaintiff had not established an arguable claim for specific performance. The court further noted that the plaintiff had not demonstrated a clear equity that warranted the grant of an interlocutory injunction. Consequently, the court did not grant the injunction, and the matter proceeded to trial on the merits.