A/HRC/7/2 page 23 Information from sources 72. No information was received from sources regarding outstanding cases. Total cases transmitted, clarified and outstanding 73. In previous years and during the period under review, the Working Group has transmitted 25 cases to the Government; 3 cases have been clarified on the basis of the information provided by the Government and 22 cases remain outstanding. Observations 74. The Working Group is deeply concerned about the newly reported cases in Chad. The Working Group encourages the Government to take steps to clarify outstanding cases, and reminds the Government of its obligations under the Declaration to prevent and to terminate all acts of enforced disappearance and to prosecute alleged perpetrators. Chile Number of outstanding cases at the beginning of the period under review 816 Cases transmitted to the Government during the period under review Cases sent under Cases sent the urgent action under the procedure standard procedure 0 0 Number of cases on which the Government has replied 0 Cases clarified during the period under review by: Government Non-governmental sources 0 Multiple replies on some cases N/A General allegation Prompt intervention letter Working Group request for a visit N/A N/A N/A 0 Number of outstanding cases at the end of the year under review 816 Number of cases of possible clarification by Government (6-month rule) N/A Government response Government response Government response N/A N/A N/A 75. There was no activity during the period under review. A summary of the situation in the country appears in the 2006 annual report (A/HRC/4/41). China Number of outstanding cases at the beginning of the period under review 29 Cases transmitted to the Government during the period under review Cases sent under Cases sent under the urgent action the standard procedure procedure 2 0 Cases clarified during the period under review by: Government Non-governmental sources 0 0 Number of outstanding cases at the end of the year under review 31