Hyderabad: The Central Bureau of Investigation (CBI) has arrested the CGST Superintendent, Banothu Mangamma in Vijayawada in a bribery case. The CBI laid a trap and caught the accused public servant red- handed while accepting Rs. 50,000, as part of the demanded bribe amount. Searches are being conducted at the premises of the accused public servant at Vijayawada. The public servant was produced before the competent court at Vijayawada on Tuesday.