India Today investigation: How Jharkhand's Jamtara district evolved as cyber crime hub?

India Today's special investigation team has busted what primarily is the underground arsenal of the nation's online robbers.

The probe found that this Jharkhand district has in fact turned into the country's hub of phishing calls - a widespread criminal practice of stealing private and financial information from the vulnerable in order to swindle them out of their money, digitally.

Their modus centres around manipulating the psychology of fear.

They would intimidate their victims about a possible loss or even arrest so much so that many of them would irrationally share their tightly-guarded financial and computer codes.