# The Extradition (Torture) Order 1991, Paragraph 1


Each State Party shall take such measures as may be necessary to establish its jurisdiction over the offences referred to in article 4 in the following cases:
(a) When the offences are committed in any territory under its jurisdiction or on board a ship or aircraft registered in that State;
(b) When the alleged offender is a national of that State;
(c) When the victim is a national of that State if that State considers it appropriate.

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Source: https://www.legislation.gov.uk/uksi/1991/1702/schedule/1/part/I/crossheading/5/paragraph/1 (the official version)
Page: https://openlegislation.uk/extradition-torture-order-1991/schedule-1/part-I/crossheading-5/paragraph-1
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.