Article 2

1. Each State Party shall take effective legislative, administrative, judicial or other measures to prevent such acts of torture in any territory under its jurisdiction.

2. No exceptional circumstances whatsoever, whether a state of war or a threat of war, internal political instability or any other public emergency, may be invoked as a justification of torture.

3. An order from a superior officer or a public authority may not be invoked as a justification of torture.

Article 3

1. No State Party shall expel, return ("refouler") or extradite a person to another State where there are substantial grounds for believing that he would be in danger of being subjected to torture.

2. For the purpose of determining whether there are such grounds, the competent authorities shall take into account all relevant considerations including, where applicable, the existence in the State concerned of a consistent pattern of gross, flagrant or mass violations of human rights.

Article 4

1. Each State Party shall ensure that all acts of torture are offences under its criminal law. The same shall apply to an attempt to commit torture and to an act by any person which constitutes complicity or participation in torture.

2. Each State Party shall make these offences punishable by appropriate penalties which take into account their grave nature.

Article 5

1. Each State Party shall take such measures as may be necessary to establish its jurisdiction over the offences referred to in article 4 in the following cases:

(a) When the offences are committed in any territory under its jurisdiction or on board a ship or aircraft registered in that State;

(b) When the alleged offender is a national of that State;

(c) When the victim is a national of that State if that State considers it appropriate.

2. Each State Party shall likewise take such measures as may be necessary to establish its jurisdiction over such offences in cases where the alleged offender is present in any territory under its jurisdiction and it does not extradite him pursuant to article 8 to any of the States mentioned in paragraph 1 of this article.

3. This Convention does not exclude any criminal jurisdiction exercised in accordance with internal law.

Article 6

1. Upon being satisfied, after an examination of information available to it, that the circumstances so warrant, any State Party in whose territory a person alleged to have committed any offence referred to in article 4 is present shall take him into custody or

take other legal measures to ensure his presence. The custody and other legal measures shall be as provided in the law of that State but may be continued only for such time as is necessary to enable any criminal or extradition processings to be instituted.

2. Such State shall immediately make a preliminary inquiry into

the facts.

3. Any person in custody pursuant to paragraph 1 of this article shall be assisted in communicating immediately with the nearest appropriate representative of the State of which he is a national, or, if he is a stateless person, with the representative of the State where he usually resides.

4. When a State, pursuant to this article, has taken a person into custody, it shall immediately notify the States referred to in article 5, paragraph 1, of the fact that such person is in custody and of the circumstances which warrant his detention. The State which makes the preliminary inquiry contemplated in paragraph 2 of this article shall promptly report its findings to the said States and shall indicate whether it intends to exercise jurisdiction.

Article 7

1. The State Party in the territory under whose jurisdiction a person alleged to have committed an offence referred to in article 4 is found shall in the cases contemplated in article 5, if it does not extradite him, submit the case to its competent authorities for the purpose of prosecution.

2. These authorities shall take their decision in the same manner as in the case of any ordinary offence of a serious nature under the law of that State. In the cases referred to in article 5, paragraph 2, the standards of evidence required for prosecution and conviction shall in no way be less stringent than those which apply in the cases referred to in article 5, paragraph 1.

3. Any person regarding whom proceedings are brought in connection with any of the offences referred to in article 4 shall be guaranteed fair treatment at all stages of the proceedings.

Article 8

1. The offences referred to in article 4 shall be deemed to be included as extraditable offences in any extradition treaty existing between State Parties. States Parties undertake to include such offences as extraditable offences in every extradition treaty to be concluded between them.

2. If a State Party which makes extraditon conditional on the existence of a treaty receives a request for extradition from another State Party with which it has no extradition treaty, it may consider this Convention as the legal basis for extradition in respect to such offences. Extradition shall be subject to the other conditions provided by the law of the requested State.

3. States Parties which do not make extradition conditional on the existence of a treaty shall recognize such offences as extraditable offences between themselves subject to the conditions provided by the law of the requested State.

4. Such offences shall be treated, for the purpose of extradition between States Parties, as if they had been committed not only in

the place in which they occurred but also in the territories of the States required to establish their jurisdiction in accordance with article 5, paragraph 1.

Article 9

1. States Parties shall afford one another the greatest measure of assistance in connection with criminal proceedings brought in respect of any of the offences referred to in article 4, including the supply of all evidence at their disposal necessary for the proceedings.

2. States Parties shall carry out their obligations under paragraph 1 of this article in conformity with any treaties on mutual judicial assistance that may exist between them.

Article 10

1. Each State Party shall ensure that education and information regarding the prohibition against torture are fully included in the training of law enforcement personnel, civil or military, medical personnel, public officials and other persons who may be involved in the custody, interrogation or treatment of any individual subjected to any form of arrest, detention or imprisonment.

2. Each State Party shall include this prohibition in the rules or instructions issued in regard to the duties and functions of any such persons.

Article 11

Each State Party shall keep under systematic review interrogation rules, instructions, methods and practices as well as arrangements for the custody and treatment of persons subjected to any form of arrest, detention or imprisonment in any territory under its jurisdiction, with a view to preventing any cases of torture.

Article 12

Each State Party shall ensure that its competent authorities proceed to a prompt and impartial investigation, wherever there is reasonable ground to believe that an act of torture has been committed in any territory under its jurisdiction.

Article 13

Each State Party shall ensure that any individual who alleges he has been subjected to torture in any territory under its jurisdiction has the right to complain to, and to have his case promptly and impartially examined by, its competent authorities. Steps shall be taken to ensure that the complainant and witnesses are protected against all ill-treatment or intimidation as a consequence of his complaint or any evidence given.

Article 14

1. Each State Party shall ensure in its legal system that the victim of an act of torture obtains redress and has an enforceable right to fair and adequate compensation, including the means for

as full rehabilitation as possible. In the event of the death of the victim as a result of an act of torture, his dependents shall be entitled to compensation.

2. Nothing in this article shall affect any right of the victim or other persons to compensation which may exist under national law.

Article 15

Each State Party shall ensure that any statement which is established to have been made as a result of torture shall not be invoked as evidence in any proceedings, except against a person accused of torture as evidence that the statement was made.

Article 16

1. Each State Party shall undertake to prevent in any territory under its jurisdiction other acts of cruel, inhuman or degrading treatment or punishment which do not amount to torture as defined in article 1, when such acts are committed by or at the instigation of or with the consent or acquiescence of a public official or other person acting in an official capacity. In particular, the obligations contained in articles 10, 11, 12 and 13 shall apply with the substitution for references to torture of references to other forms of cruel, inhuman or degrading treatment or punishment.

2. The provisions of this Convention are without prejudice to the provisions of any other international instrument or national law which prohibits cruel, inhuman or degrading treatment or punishment or which relates to extradition or expulsion.

PART II

Article 17

1. There shall be established a Committee against Torture (hereinafter referred to as the Committee) which shall carry out the functions hereinafter provided. The Committee shall consist of ten experts of high moral standing and recognized competence in the field of human rights, who shall serve in their personal capacity. The experts shall be elected by the States Parties, consideration being given to equitable geographical distribution and to the usefulness of the participation of some persons having legal experi

ence.

2. The members of the Committee shall be elected by secret ballot from a list of persons nominated by States Parties. Each State Party may nominate one person from among its own nationals. States Parties shall bear in mind the usefulness of nominating persons who are also members of the Human Rights Committee established under the International Covenant on Civil and Political Rights and who are willing to serve on the Committee against Torture.

3. Elections of the members of the Committee shall be held at biennial meetings of States Parties convened by the Secretary-General of the United Nations. At those meetings, for which two thirds of the States Parties shall constitute a quorum, the persons elected to the Committee shall be those who obtain the largest number of

votes and an absolute majority of the votes of the representatives of States Parties present and voting.

4. The initial election shall be held no later than six months after the date of the entry into force of this Convention. At least four months before the date of each election, the Secretary-General of the United Nations shall address a letter to the States Parties inviting them to submit their nominations within three months. The Secretary-General shall prepare a list in alphabetical order of all persons thus nominated, indicating the States Parties which have nominated them, and shall submit it to the States Parties.

5. The members of the Committee shall be elected for a term of four years. They shall be eligible for re-election if renominated. However, the term of five of the members elected at the first election shall expire at the end of two years; immediately after the first election the names of these five members shall be chosen by lot by the chairman of the meeting referred to in paragraph 3 of this article.

6. If a member of the Committee dies or resigns or for any other cause can no longer perform his Committee duties, the State Party which nominated him shall appoint another expert from among its nationals to serve for the remainder of his term, subject to the approval of the majority of the States Parties. The approval shall be considered given unless half or more of the States Parties respond negatively within six weeks after having been informed by the Secretary-General of the United Nations of the proposed appointment.

7. States Parties shall be responsible for the expenses of the members of the Committee while they are in performance of Committee duties.

Article 18

1. The Committee shall elect its officers for a term of two years. They may be re-elected.

2. The Committee shall establish its own rules of procedure, but these rules shall provide, inter alia, that:

(a) Six members shall constitute a quorum;

(b) Decisions of the Committee shall be made by a majority vote of the members present.

3. The Secretary-General of the United Nations shall provide the necessary staff and facilities for the effective performance of the functions of the Committee under this Convention.

4. The Secretary-General of the United Nations shall convene the initial meeting of the Committee. After its initial meeting, the Committee shall meet at such times as shall be provided in its rules of procedure.

5. The State Parties shall be responsible for expenses incurred in connection with the holding of meetings of the States Parties and of the Committee, including reimbursement to the United Nations for any expenses, such as the cost of staff and facilities, incurred by the United Nations pursuant to paragraph 3 of this article.

Article 19

1. The States Parties shall submit to the Committee, through the Secretary-General of the United Nations, reports on the measures