Artikel 13

1. Where the circumstances so warrant, the State Party in whose territory the alleged offender is present shall take the appropriate measures under its national law to ensure that person's presence for the purpose of prosecution or extradition.
2. Measures taken in accordance with paragraph 1 shall be notified, in conformity with national law and without delay, to the Secretary-General of the United Nations and, either directly or through the Secretary-General, to:
a) The State where the crime was committed;
b) The State or States of which the alleged offender is a national or, if such person is a stateless person, in whose territory that person has his or her habitual residence;
c) The State or States of which the victim is a national; and
d) Other interested States.