Northern Endeavour Shipping Pte Ltd (NES) chartered a vessel (later renamed Northern Endeavour) which was nominated for a container service operated under a slot exchange agreement involving Nippon Yusen Kabushiki Kaisha (NYK). NYK, as slot charterer, loaded containers on the vessel. During a severe storm, improperly stowed containers collapsed, resulting in cargo loss and damage. Cargo underwriters sued NYK in Brazil and obtained judgment. NYK in turn obtained an indemnity judgment against NES. NES alleged that NYK’s negligent stowage caused the losses and arrested the MV NYK Isabel in Durban as an associated ship under the Admiralty Jurisdiction Regulation Act 105 of 1983. NYK applied in the High Court for security from NES for the Brazilian judgment. The High Court ordered NES to provide security, failing which the deemed arrest would lapse. NES appealed to the Supreme Court of Appeal.