A/HRC/19/58 506. In the fifth communication, dated 4 August 2011, the Government provided information on one outstanding case, which was considered insufficient to lead to its clarification. 507. In the sixth communication, dated 4 November 2011, the Government replied to the general allegation sent on 9 September 2011. Information from sources 508. Sources provided information on four outstanding cases. For two cases, the sources validated the information provided by the Government leading to their clarification. Clarification 509. Following the information provided by the Government, which was confirmed by the source, the Working Group decided to clarify two cases. 510. Following the expiration of the period provided by the six-month rule, the Working Group decided to clarify eight cases. Request for a visit 511. On 29 September 2010, the Working Group requested the Government to extend an invitation to undertake a mission to the country. On 3 October 2010, the Government acknowledged receipt of the request. Total cases transmitted, clarified and outstanding 512. Since its establishment, the Working Group has transmitted 143 cases to the Government; of those, seven cases have been clarified on the basis of information provided by the source, 28 cases have been clarified on the basis of information provided by the Government, one has been deleted, and 107 remain outstanding. Observations 513. The Working Group is concerned by the fact that, during the reporting period, it transmitted two cases under its urgent action procedure and two urgent appeals. The Working Group recalls article 2.1 of the Declaration which states that ―No State shall practise, permit or tolerate enforced disappearances‖, as well as article 3, which provides that ―Each State shall take effective legislative, administrative, judicial or other measures to prevent and terminate acts of enforced disappearance in any territory under its jurisdiction.‖ Peru Number of outstanding cases at the beginning of the period under review 2,371 102 Cases transmitted to the Government during the period under review: 0 Cases clarified during the period under review: 0 Cases sent under the urgent action procedure Cases sent under the standard procedure Government Non-governmental sources Number of outstanding cases at the end of the year under review 0 0 0 0 2,371