Mr Caracappa was a former member of the New York Police Department's organised crime homicide unit, while Mr Eppolito - son of Gambino footsoldier Ralph "Fat the Gangster" - co-authored the 1992 book Mafia Cop: The Story of an Honest Cop Whose Family Was the Mob.

BBC: NEWS | Americas | New York cops 'were Mafia hitmen'

Consider the story of The Millionaire Cop Next Door, written by Rich Karlgaard for Forbes.

FORBES: Who is Stealing Your Retirement?

Sleeping Dogs is the story of Wei Shen, an undercover cop sent to infiltrate one of the most dangerous Triads in his native Hong Kong.

FORBES: Sleeping Dogs: Brutal Violence With a Soft Side

In conjunction with the story we will be hosting a conversation about whether or not FINRA is the right cop for the immense job of policing our investment securities business.

FORBES: Why FINRA May Become An Even Bigger Joke