Chhattisgarh Police on Friday arrested three persons from Delhi and Bihar and brought them here for cheating a retired school principal of Rs 39 lakh on the pretext of cancelling insurance policies after posing as Ombudsman officials.One of the accused is still at large. Raipur Additional Superintendent of Police (Urban) Tarkeshwar Patel identified them as Ayush Kumar Singh (24), Manish Kumar Singh alias Mantu (45) and Raghwendra Singh (30), all from Bihar. The first two were held from Delhi and the third from Bihar. Govind is on the run. On December 17, 2020, the complainant lodged a cheating case.The four posed as Ombudsman officials and took Rs 39.13 lakh from the retired principal on August 14 last year in the name of security tax, file and other charges.