The Central Bureau of Investigation (CBI) on Monday arrested General Manager of the National Highways Authority of India (NHAI) and three private persons on corruption charges. They were caught immediately after exchanging bribe of Rs 15 lakh. According to a statement by CBI, Ram Prit Paswan, the accused general manager of the NHAI, had allegedly sought the bribe of Rs 15 lakh for “extending undue favours in processing and passing of the bills related to the contracts/works of the NHAI”.