CBI has arrested four directors of West Bengal-based ASSDA Group in connection with its probe into the chit fund scam.
CBI sources said that Nabarun Dutta, Jasim Hossain, Jasmir Hossain and Ajgar Ali were arrested for allegedly misappropriating crores of rupees collected from gullible investors.
The FIR against the group was registered last year upon a directive from Supreme Court.
The firm is considered to have been one of the top-five chit fund companies that were once operating in West Bengal.