2- 3- 4- requesting assistance and those from which assistance is requested, the provisions of this Article shall apply. These provisions shall not apply if such a convention or treaty exists unless the concerned State Parties agree to apply any of the paragraphs of this Article or the whole Article. The State Party from which assistance is requested may provide information or material contained in the request, provided: a- The element of confidentiality is maintained for the State Party requesting assistance; there shall be no compliance with the request in the absence of this element. b- The information is not used in investigations other than those contained in the request. If the State Party requesting assistance cannot abide by the requirement set forth in paragraph 2, it shall so inform the other State Party which will then decide about the possibility of providing the information. If the requesting State Party accepts this requirement, it shall abide by it. A State Party providing information or material according to the requirement in paragraph 2 concerning the provision of information may request the other State Party to justify the use of the information or material. Article 37: Expeditious Safeguarding of Information Stored on Information Systems 1- 2- A State Party may request another State Party to obtain the expeditious safeguarding of information stored on an information technology located within its territory regarding matters about which the State Party requesting assistance is submitting a request for mutual assistance in order to investigate, seize secure and disclose information. A safeguarding request according to paragraph 1 shall specify the following: a- the authority requesting the safeguarding. b- the offence that is the subject of the investigation and a summary of the facts. 21