Sec 180 BNSS: Examination of witnesses by police (1) Any police officer making an investigation under this Chapter, or any police officer not below such rank as the State Government may, by general or special order, prescribe in this behalf, acting on the requisition of such officer, may examine orally any person supposed to be acquainted with the facts and circumstances of the case. (2) Such person shall be bound to answer truly all questions relating to such case put to him by such officer, other than questions the answers to which would have a tendency to expose him to a criminal charge or to a penalty or forfeiture. Article 20(3) of the Indian Constitution guarantees the fundamental right against self-incrimination, meaning no person accused of an offense can be compelled to be a witness against themselves. (3) The police officer may reduce into writing any statement made to him in the course of an examination under this section; and if he does so, he shall make a separate and true record of the statement of each such person whose statement he records: Provided that statement made under this sub-section may also be recorded by audio-video electronic means: Provided further that the statement of a woman against whom an offence under section 64, section 65, section 66, section 67, section 68, section 69, section 70, section 71, section 74, section 75, section 76, section 77, section 78, section 79 or section 124 of the Bharatiya Nyaya Sanhita, 2023 is alleged to have been committed or attempted, shall be recorded, by a woman police officer or any woman officer. Sec 181 BNSS: Statements to police and use thereof (1)No statement made by any person to a police officer in the course of an investigation under this Chapter, shall, if reduced to writing, be signed by the person making it; nor shall any such statement or any record thereof, whether in a police diary or otherwise, or any part of such statement or record, be used for any purpose, save as hereinafter provided, at any inquiry or trial in respect of any offence under investigation at the time when such statement was made: