Robert William Ray investigated and issued the final reports on the Whitewater scandal, the White House travel office controversy, sometimes referred to as what? 
Robert Ray (prosecutor): Robert William Ray (born April 4, 1960) is an American lawyer practicing in the New York office of the Dallas-based law firm of Thompson & Knight, LLP. White House travel office controversy: The White House travel office controversy, sometimes referred to as Travelgate, was the first major ethics controversy of the Clinton administration.
i don't know