Solution:Prohibition against torture is not part of the Article 20 of the Constitution of India. Protection from torture is a fundamental right enshrined under Article 21 of the Indian constitution. Article 20 of the Indian Constitution provides protection in respect of conviction for offences:
(1) No person shall be convicted of any offence except for violation of the law in force at the time of the commission of the act charged as an offence, nor be subjected to a penalty greater than that which might have been inflicted under the law in force at the time of the commission of the offence.
(2) No person shall be prosecuted and punished for the same offence more than once.
(3) No person accused of any offence shall be compelled to be a witness against himself.