Unfortunately for Chu, Lee was approached by the FBI in April 2009 and soon began to cooperate in their investigation of wide spread insider trading.

FORBES: Don Chu of Primary Global Gets 2 Years Probation

Heo JH, Lee ST, Chu K, Oh MJ, Park HJ, Shim JY, Kim M.

FORBES: Pharma's Reputation Continues to Suffer -- What Can Be Done To Fix It?

Chu and his wife, Hu Dung Lee(ph), have played ping pong since they were kids in the 1960s.

NPR: Pingpong: A Chinese Obsession

The Chu indictment says some of the events described occured in July of 2009, when Lee was already cooperating with the feds.

FORBES: Insider-Trading Indictment Says Broadcom, Other Employees Were Tech "Consultants"