4.— (2) Any offence—
(a) constituted by an act, including an act taking place in Jamaica, that is of a kind over which Contracting States under the Hague Convention are required by paragraph 1 of Article 4 of that Convention to establish jurisdiction; or
(b) constituted by an act, including an act taking place in Jamaica, that is of a kind over which Contracting States under the Montreal Convention are. required by paragraph 1 of Article 5 of that Convention to establish jurisdiction,
is an extradition offence for the purposes of this Act and shall be deemed to be committed within the jurisdiction of any Contracting State that appears to a court in Jamaica, having regard to the provisions of the Hague and Montreal Conventions, to be appropriate.
1. A State which becomes a Party to this Statute thereby accepts the jurisdiction of the Court with respect to the crimes referred to in article 5.
2. In the case of article 13, paragraph (a) or (c), the Court may exercise its jurisdiction if one or more of the following States are Parties to this Statute or have accepted the jurisdiction of the Court in accordance with paragraph 3:
(a) The State on the territory of which the conduct in question occurred or, if the crime was committed on board a vessel or aircraft, the State of registration of that vessel or aircraft;
(b) The State of which the person accused of the crime is a national.
3. If the acceptance of a State which is not a Party to this Statute is required under paragraph 2, that State may, by declaration lodged with the Registrar, accept the exercise of jurisdiction by the Court with respect to the crime in question. The accepting State shall cooperate with the Court without any delay or exception in accordance with Part 9.