The Enforcement Directorate (ED) and the Central Bureau of Investigation (CBI) have intensified their investigations against Gaurav Mehta, a suspect in a Bitcoin Ponzi scam, following allegations that politicians may have been involved in using cryptocurrency to influence Maharashtra assembly polls. The ED searched Mehta's residence in Raipur and seized computers and digital devices. The CBI summoned him to appear before investigators. The ED is probing Mehta's potential links to politicians, politically exposed persons, and bureaucrats as part of its money laundering probe. The allegations came after BJP released purported voice notes suggesting that Congress and NCP leaders were attempting to use cryptocurrency for election campaigning. Both parties denied the claims, calling the voice notes fake.