To start a scam, one needs brains.and Knowledge ofbstocks and how tobfool people. Their customers got zero stocks, I believe. Earlier genuine job: He may have been a manager and branch employee at Angel One stock Broking demat company in Assam. This was probably before starting him creating the DB trading investment company. Angel One is a real Demat company. If one invests 50,000 Dollars in Angel Broking, the investor gets 49,990 Dollars of stocks of selected stock company. If one invests in DB Trading company, one gets a monthly salary. And the investors get zero stocks of BSE / NSE registered companies and zero companies of stocks Issueing companies from DB trading company. I am not sure though. He hired Sumi Bora and Vishal Phukan in DB trading.