they have taken to give effect to their undertakings under this Convention, within one year after the entry into force of the Convention for the State Party concerned. Thereafter the States Parties shall submit supplementary reports every four years on any new measures taken and such other reports as the Committee may request. 2. The Secretary-General of the United Nations shall transmit the reports to all States Parties. 3. Each report shall be considered by the Committee which may make such general comments on the report as it may consider appropriate and shall forward these to the State Party concerned. That State Party may respond with any observations it chooses to the Committee. 4. The Committee may, at its discretion, decide to include any comments made by it in accordance with paragraph 3 of this article, together with the observations thereon received from the State Party concerned, in its annual report made in accordance with article 24. If so requested by the State Party concerned, the Committee may also include a copy of the report submitted under paragraph 1 of this article. Article 20 1. If the Committtee receives reliable information which appears to it to contain well-founded indications that torture is being systematically practised in the territory of a State Party, the Committee shall invite that State Party to co-operate in the examination of the information and to this end to submit observations with regard to the information concerned. 2. Taking into account any observations which may have been submitted by the State Party concerned, as well as any other relevant information available to it, the Committee may, if it decides that this is warranted, designate one or more of its members to make a confidential inquiry and to report to the Committee urgently. 3. If an inquiry is made in accordance with paragraph 2 of this article, the Committee shall seek the co-operation of the State Party concerned. In agreement with that State Party, such an inquiry may include a visit to its territory. 4. After examining the findings of its member or members submitted in accordance with paragraph 2 of this article, the Committee shall transmit these findings to the State Party concerned together with any comments or suggestions which seem appropriate in view of the situation. 5. All the proceedings of the Committee referred to in paragraphs 1 to 4 of this article shall be confidential, and at all stages of the proceedings the co-operation of the State Party shall be sought. After such proceedings have been completed with regard to an inquiry made in accordance with paragraph 2, the Committee may, after consultations with the State Party concerned, decide to include a summary account of the results of the proceedings in its annual report made in accordance with article 24. Article 21 1. A State Party to this Convention may at any time declare under this article that it recognizes the competence of the Committee to receive and consider communications to the effect that a State Party claims that another State Party is not fulfilling its obligations under this Convention. Such communications may be received and considered according to the procedures laid down in this article only if submitted by a State Party which has made a declaration recognizing in regard to itself the competence of the Committee. No communication shall be dealt with by the Committee under this article if it concerns a State Party which has not made such a declaration. Communications received under this article shall be dealt with in accordance with the following procedure: (a) If a State Party considers that another State Party is not giving effect to the provisions of this Convention, it may, by written communication, bring the matter to the attention of that State Party. Within three months after the receipt of the communication the receiving State shall afford the State which sent the communication an explanation or any other statement in writing clarifying the matter, which should include, to the extent possible and pertinent, reference to domestic procedures and remedies taken, pending or available in the matter; (b) If the matter is not adjusted to the satisfaction of both States Parties concerned within six months after the receipt by the receiving State of the initial communication, either State shall have the right to refer the matter to the Committee, by notice given to the Committee and to the other State; (c) The Committee shall deal with a matter referred to it under this article only after it has ascertained that all domestic remedies have been invoked and exhausted in the matter, in conformity with the generally recognized principles of international law. This shall not be the rule where the application of the remedies is unreasonably prolonged or is unlikely to bring effective relief to the person who is the victim of the violation of this Convention; (d) The Committee shall hold closed meetings when examining communications under this article; (e) Subject to the provisions of subparagraph (c), the Committee shall make available its good offices to the States Parties concerned with a view to a friendly solution of the matter on the basis of respect for the obligations provided for in this Convention. For this purpose, the Committee may, when appropriate, set up an ad hoc conciliation commission; In any matter referred to it under this article, the Committee may call upon the States Parties concerned, referred to in subparagraph (b), to supply any relevant information; (g) The States Parties concerned, referred to in subparagraph (b), shall have the right to be represented when the matter is being considered by the Committee and to make submissions orally and/or in writing; (h) The Committee shall, within twelve months after the date of receipt of notice under subparagraph (b), submit a report: 1 (i) If a solution within the terms of subparagraph (e) is reached, the Committee shall confine its report to a brief statement of the facts and of the solution reached; (ii) If a solution within the terms of subparagraph (e) is not reached, the Committee shall confine its report to a brief statement of the facts; the written submissions and record of the oral submissions made by the States Parties concerned shall be attached to the report. In every matter, the report shall be communicated to the States Parties concerned. 2. The provisions of this article shall come into force when five States Parties to this Convention have made declarations under paragraph 1 of this article. Such declarations shall be deposited by the States Parties with the Secretary-General of the United Nations, who shall transmit copies thereof to the other States Parties. A declaration may be withdrawn at any time by notification to the Secretary-General. Such a withdrawal shall not prejudice the consideration of any matter which is the subject of a communication already transmitted under this article; no further communication by any State Party shall be received under this article after the notification of withdrawal of the declaration has been received by the Secretary-General, unless the State Party concerned has made a new declaration. Article 22 1. A State Party to this Convention may at any time declare under this article that it recognizes the competence of the Committee to receive and consider communications from or on behalf of individuals subject to its jurisdiction who claim to be victims of a violation by a State Party of the provisions of the Convention. No communication shall be received by the Committee if it concerns a State Party which has not made such a declaration. 2. The Committee shall consider inadmissible any communication under this article which is anonymous or which it considers to be an abuse of the right of submission of such communications or to be incompatible with the provisions of this Convention. 3. Subject to the provisions of paragraph 2, the Committee shall bring any communications submitted to it under this article to the attention of the State Party to this Convention which has made a declaration under paragraph 1 and is alleged to be violating any provisions of the Convention. Within six months, the receiving State shall submit to the Committee written explanations or statements clarifying the matter and the remedy, if any, that may have been taken by that State. 4. The Committee shall consider communications received under this article in the light of all information made available to it by or on behalf of the individual and by the State Party concerned. 5. The Committee shall not consider any communications from an individual under this article unless it has ascertained that: (a) The same matter has not been, and is not being, examined under another procedure of international investigation or settlement; (b) The individual has exhausted all available domestic remedies; this shall not be the rule where the application of the remedies is unreasonably prolonged or is unlikely to bring effective relief to the person who is the victim of the violation of this Convention. 6. The Committee shall hold closed meetings when examining communications under this article. 7. The Committee shall forward its views to the State Party concerned and to the individual. 8. The provisions of this article shall come into force when five States Parties to this Convention have made declarations under paragraph 1 of this article. Such declarations shall be deposited by the States Parties with the Secretary-General of the United Nations, who shall transmit copies thereof to the other States Parties. A declaration may be withdrawn at any time by notification to the Secretary-General. Such a withdrawal shall not prejudice the consideration of any matter which is the subject of a communication already transmitted under this article; no further communication by or on behalf of an individual shall be received under this article after the notification of withdrawal of the declaration has been received by the Secretary-General, unless the State Party has made a new declaration. Article 23 The members of the Committee and of the ad hoc conciliation commissions which may be appointed under article 21, paragraph 1(e), shall be entitled to the facilities, privileges and immunities of experts on mission for the United Nations as laid down in the relevant sections of the Convention on the Privileges and Immunities of the United Nations. Article 24 The Committee shall submit an annual report on its activities under this Convention to the States Parties and to the General Assembly of the United Nations. PART III 1. This Convention is open for signature by all States. 2. This Convention is subject to ratification. Instruments of ratification shall be deposited with the Secretary-General of the United Nations. Article 26 This Convention is open to accession by all States. Accession shall be effected by the deposit of an instrument of accession with the Secretary-General of the United Nations. Article 27 1. This Convention shall enter into force on the thirtieth day after the date of the deposit with the Secretary-General of the United Nations of the twentieth instrument of ratification or accession. 2. For each State ratifying this Convention or acceding to it after the deposit of the twentieth instrument of ratification or accession, the Convention shall enter into force on the thirtieth day after the date of the deposit of its own instrument of ratification or accession. Article 28 1. Each State may, at the time of signature or ratification of this Convention or accession thereto, declare that it does not recognize the competence of the Committee provided for in article 20. 2. Any State Party having made a reservation in accordance with paragraph 1 of this article may, at any time, withdraw this reservation by notification to the Secretary-General of the United Nations. Article 29 1. Any State Party to this Convention may propose an amendment and file it with the Secretary-General of the United Nations. The Secretary-General shall thereupon communicate the proposed amendment to the States Parties with a request that they notify him whether they favour a conference of States Parties for the purpose of considering and voting upon the proposal. In the event that within four months from the date of such communication at least one third of the States Parties favours such a conference, the Secretary-General shall convene the conference under the auspices of the United Nations. Any amendment adopted by a majority of the States Parties present and voting at the conference shall be submitted by the Secretary-General to all the States Parties for accept ance. 2. An amendment adopted in accordance with paragraph 1 of this article shall enter into force when two thirds of the States Parties to this Convention have notified the Secretary-General of the United Nations that they have accepted it in accordance with their respective constitutional processes. 3. When amendments enter into force, they shall be binding on those States Parties which have accepted them, other States Parties still being bound by the provisions of this Convention and any earlier amendments which they have accepted. Article 30 1. Any dispute between two or more States Parties concerning the interpretation or application of this Convention which cannot be settled through negotiation shall, at the request of one of them, be submitted to arbitration. If within six months from the date of the request for arbitration the Parties are unable to agree on the organization of the arbitration, any one of those Parties may refer the dispute to the International Court of Justice by request in conformity with the Statute of the Court 2. Each State may, at the time of signature or ratification of this Convention or accession thereto, declare that it does not consider |