Four places associated with two accused identified as Amit Soni and Anurag Soni were raided for running an unauthorised commodity exchange, a CBI spokesman said here.
In March, the CBI had registered a case under Section 420 of the Indian Penal Code and relevant sections of the Information Technology Act, on the request of the Madhya Pradesh government.
Allegedly, both duped a number of people in the name of allowing them to trade in their commodity exchange by giving them fake user identities and passwords, using a special software.