Bhubaneswar: The Central Bureau of Investigation (CBI) has arrested a director of a company from Tamil Nadu for perpetrating a multi-city chit fund scam and evading arrest since 2019, an official said on Monday. Sivakumar Gangadharan alias G. Sivakumar, a director of RightmaxTechnotrade International Ltd, was arrested on Sunday in Karur, Tamil Nadu, by a.