REMEMBER TIANANMEN SQUARE 06/04/89
From The Guardian: "China has detained 23 people in a search for the source of secret documents used in a book about the 1989 crackdown on pro-democracy protesters in Tiananmen Square, a U.S. government broadcaster reported." Read also the article, 'Tiananmen Papers' Provokes Crackdown, in The Washington Post. For more information on the book, The Tiananmen Papers, go to this link on PBS.
Check out: Laogai Research Foundation. It is "a non-profit organization dedicated to collecting information about China's vast system of forced-labor camps."