In 2014 , Chivers investigated .
In 2014 , Chivers reported for The New York Times on the use of chemical weapons and nerve agents against hundreds of American and American - trained Iraqi troops between 2004 to 2011 in Iraq .
In 2014 , Chivers investigated and reported for The New York Times on the use of chemical weapons and nerve agents against hundreds of American and American - trained Iraqi troops between 2004 to 2011 in Iraq .