This chapter explores the practical entanglement of questions of public and private international law through an examination of the history of ten commercial aircraft belonging to Kuwait Airways Corporation. The aircraft were seized by Iraq after the unlawful 1990 invasion of Kuwait, flown to Baghdad, and handed over to Iraqi Airways. Proceedings seeking return of the aircraft and damages were commenced by Kuwait Airways against Iraqi Airways in the English courts, a further saga which led to more than thirty reported cases, including a remarkable five decisions of the House of Lords. The dispute raised a range of issues, including questions of jurisdiction, state immunity, and perhaps most significantly the potential for public international law to be given effect through domestic private law proceedings, in this case as a source of public policy denying effect to acts of Iraqi law which were contrary to UN Security Council resolutions.