Each State Party shall take such measures as may be necessary to establish its jurisdiction over the offences referred to in article 3.1, when the offences are commited in its territory or on board a ship or aircraft registered in that State.
5. 缔约国应采取一切适当的法律和行政措施，确保参与儿童收养的所有人均按照适用的国际法律文书行事。