treaties, agreements and arrangements of the requested State Party with respect to investigations, prosecutions and judicial proceedings in relation to the offences for which a legal person may be held liable in accordance with Article 10 of this Convention in the requesting State Party. 3. Mutual legal assistance to be afforded in accordance with this Article may be requested for any of the following purposes: (a) taking evidence or statements from persons; (b) effecting service of judicial documents; (c) executing searches and seizures, and freezing; (d) examining objects and sites; (e) providing information, evidentiary items and expert evaluations; (f) providing originals or certified copies of relevant documents and records, including government, bank, financial, corporate or business records; (g) identifying or tracing proceeds of crime, property, instrumentalities or other things for evidentiary purposes; (h) facilitating the voluntary appearance of persons in the requesting State Party; (i) any other type of assistance that is not contrary to the domestic law of the requested State Party. 4. Without prejudice to domestic law, the competent authorities of a State Party may, without prior request, transmit information relating to criminal matters to a competent authority in another State Party where they believe that such information could assist the authority in undertaking or successfully concluding inquiries and criminal proceedings or could result in a request formulated by the latter State Party pursuant to this Convention. 5. The transmission of information pursuant to paragraph 4 of this Article shall be without prejudice to inquiries and criminal proceedings in the State of the competent authorities providing the information. The competent authorities receiving the information shall comply with a request that said information remain confidential, even temporarily, or with restrictions on its use. However, this shall not prevent the receiving State Party from disclosing in its proceedings information that is exculpatory to an accused person. In such a case, the receiving State Party shall notify the transmitting State Party prior to the disclosure and, if so requested, consult with the transmitting State Party. If, in an exceptional case, advance notice is not possible, the receiving State Party shall inform the transmitting State Party of the disclosure without delay. 6. The provisions of this Article shall not affect the obligations under any other treaty, bilateral or multilateral, that governs or will govern, in whole or in part, mutual legal assistance. 7. Paragraphs 9 to 29 of this Article shall apply to requests made pursuant to this Article if the States Parties in question are not bound by a treaty of mutual legal assistance. If those States Parties are bound by such a treaty, the corresponding provisions of that treaty shall apply unless the States Parties agree to apply paragraphs 9 to 29 of this Article in lieu thereof. States Parties are strongly encouraged to apply these paragraphs if they facilitate cooperation. 8. States Parties shall not decline to render mutual legal assistance pursuant to this Article on the ground of bank secrecy. 9. States Parties may decline to render mutual legal assistance pursuant to this Article on the ground of absence of dual criminality. However, the requested State Party may, when it deems appropriate, provide assistance, to the extent it decides at its discretion, irrespective of whether the conduct would constitute an offence under the domestic law of the requested State Party. 10. A person who is being detained or is serving a sentence in the territory of one State Party whose presence in another State Party is requested for purposes of identification, testimony or otherwise providing assistance in obtaining evidence for investigations, prosecutions or judicial proceedings in relation to offences covered by this Convention may be transferred if the following conditions are met: (a) the person freely gives his or her informed consent; (b) the competent authorities of both States Parties agree, subject to such conditions as those States Parties may deem appropriate. 11. For the purposes of paragraph 10 of this Article: (a) the State Party to which the person is transferred shall have the authority and obligation to keep the person transferred in custody, unless otherwise requested or authorised by the State Party from which the person was transferred; (b) the State Party to which the person is transferred shall without delay implement its obligation to return the person to the custody of the State Party from which the person was transferred as agreed beforehand, or as otherwise agreed, by the competent authorities of both States Parties; (c) the State Party to which the person is transferred shall not require the State Party from which the person was transferred to initiate extradition proceedings for the return of the person; (d) the person transferred shall receive credit for service of the sentence being served in the State from which he or she was transferred for time spent in the custody of the State Party to which he or she was transferred. 12. Unless the State Party from which a person is to be transferred in accordance with paragraphs 10 and 11 of this Article so agrees, that person, whatever his or her nationality, shall