JOHOR BARU: A police sergeant has pleaded not guilty at the Sessions Court here to accepting a RM20, 000 bribe as an inducement to release a woman from an investigation.S. Usha Nanthiny, 35, made the plea after the charges were read to her before Sessions judge Siti Noraida Sulaiman yesterday. According to the charge sheet, the accused, who was attached to the Segamat police headquarters, received RM20, 000 in cash. The money was received from a man as an inducement for the accused not to arrest