Every big Wall Street firm has an extensive compliance program, with elaborate protocols and training programs designed to make sure investment bankers, stockbrokers and bond traders understand the rules around no - nos
like unauthorized trading, money laundering and terrorist financing.
It can't be done by any
unauthorized person, as it's only authorized to a few designated importers
like banks, who
trade it with several dealers, including their margin so that they can recoup the spent on importing gold into Delhi.