Sujiatun death camps?: James Chan, 35, acting as a surgeon, pretends to remove the liver of Frank Yang, 36, as Rose Hsiao, 50, assists in the mock operation. The 'operation' was part of a protest by a local Falun Gong group (an ancient form of qigong, the practice of refining the body and mind through special exercises and meditation) in the Palisades Park on Sunday April 9, 2006. The Falun Gong group alleges that China has a secret concentration camps were thousands of innocent people have their organs harvested to be sold for profit.