Article 10 Each of the Contracting States shall undertake to implement judicial delegations relating to terrorist offences, but such assistance may be refused in either of the two following cases: a. Where the request relates to an offence that is subject to investigation or prosecution in the requested State; b. Where granting the request might be prejudicial to the sovereignty, security or public order of the requested State. Article 11 The request for judicial delegation shall be granted promptly in accordance with the provisions of the domestic law of the requested State. The latter may postpone the execution of the request until such time as any ongoing investigation or prosecution involving the same matter is completed or any compelling reasons for postponement cease to exist, provided that the requesting State is notified of such postponement. Article 12 a. A measure that is undertaken by means of a judicial delegation, in accordance with the provisions of this Conventions, shall have the same legal effect as if it had been taken by the competent authority of the requesting State b. The result of implementing the judicial delegation may be used only for the purpose for which the delegation is issued. Section III Judicial cooperation Article 13 Each contracting State shall provide the other States with all possible and necessary assistance for investigations or prosecutions relating to terrorist offences. Article 14 a. Where one of the Contracting States has jurisdiction to prosecute a person suspected of a terrorist offence, it may request the State in which the suspect is present to take proceedings against him for that offence, subject to the agreement of that State and provided that the offence is punishable in the prosecuting State by deprivation of liberty for a period of at least one year or more. The requesting State shall, in this event, provide the requested State with all the investigation documents and evidence relating to the offence.