The appellant, International Marine Transport SA, owner of the mv Gaz Progress, obtained an ex parte order in the Durban High Court for the arrest of the mv Le Cong under s 5(3) of the Admiralty Jurisdiction Regulation Act 105 of 1983. The arrest was sought to obtain security for a maritime claim for unpaid charter hire against Shantou Sez Chemical Industry and Petroleum Gaz General Company, to be pursued by arbitration in London under English law. Shantou Sez was the charterer by demise of the Gaz Progress and was deemed to be its owner for purposes of the associated ship provisions. The Le Cong was owned by Guangzhou Ocean Shipping Company. Both Shantou Sez and Guangzhou were state-owned enterprises of the People’s Republic of China. The appellant contended that the vessels were ‘associated ships’ because both enterprises were controlled by the Chinese state. After a letter of undertaking was provided, Guangzhou applied to intervene and to set aside the arrest. The High Court set aside the arrest, finding that the vessels were not associated ships, and the appellant appealed to the Supreme Court of Appeal.