As per the Bharatiya Nagarik Suraksha Sanhita, Section 180, who has the authority to examine orally any person supposed to be acquainted with the facts and circumstances of a case during an investigation?

Any police officer making the investigation, Explanation: Section 180. Examination of witnesses by police: Section 180. (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. (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.