A state-owned corporation moved to set aside or vary a Mareva injunction freezing shares and dividends of a Canadian mining company in aid of enforcing a foreign arbitral award against a sovereign state.
The moving party argued the injunction should be set aside for lack of full and frank disclosure and because subsequent appellate decisions undermined the factual basis relied upon to establish that the state beneficially owned the frozen shares.
The court held the applicant had exercised reasonable diligence and did not breach the duty of full and frank disclosure.
However, later appellate decisions overturning related rulings significantly weakened the evidentiary basis supporting the injunction.
The court ordered the Mareva injunction set aside at a future date, varied it immediately to reduce the amount of frozen assets, and permitted the award creditor time to bring a new motion on notice.