0031-0330 irl.qxd 2.3.2009 14:20 Page 139 PRISONERS OF WAR 139 A communication on this subject shall be sent immediately to the Protecting Power. Statements shall be taken from witnesses, especially from those who are prisoners of war, and a report including such statements shall be forwarded to the Protecting Power. If the enquiry indicates the guilt of one or more persons, the Detaining Power shall take all measures for the prosecution of the person or persons responsible. PART V INFORMATION BUREAUX AND RELIEF SOCIETIES FOR PRISONERS OF WAR ART. 122. — Upon the outbreak of a conflict and in all cases of occupation, each of the Parties to the conflict shall institute an official Information Bureau for prisoners of war who are in its power. Neutral or non-belligerent Powers who may have received within their territory persons belonging to one of the categories referred to in Article 4, shall take the same action with respect to such persons. The Power concerned shall ensure that the Prisoners of War Information Bureau is provided with the necessary accommodation, equipment and staff to ensure its efficient working. It shall be at liberty to employ prisoners of war in such a Bureau under the conditions laid down in the Section of the present Convention dealing with work by prisoners of war. Within the shortest possible period, each of the Parties to the conflict shall give its Bureau the information referred to in the fourth, fifth and sixth paragraphs of this Article regarding any enemy person belonging to one of the categories referred to in Article 4, who has fallen into its power. Neutral or non-belligerent Powers shall take the same action with regard to persons belonging to such categories whom they have received within their territory. The Bureau shall immediately forward such information by the most rapid means to the Powers concerned, through the intermediary of the Protecting Powers and likewise of the Central Agency provided for in Article 123. This information shall make it possible quickly to advise the next of kin concerned. Subject to the provisions of Article 17, the information shall include, in so far as available to the Information Bureau, in respect of each prisoner of war, his surname, first names, National Bureaux