There is a great deal of reports on general allegations with
regards to forced organ harvesting in China of executed prisoners.
Much of is based on a 1984 law passed in China which allows
for organ harvesting from executed prisoners [1]. However, China
placed new ethnics guidelines on organ transplants in July
2006[2][5] and has placed a moratorium on this organ
harvesting from executed prisoners in 2007[3][4].

[1] http://www.american.edu/TED/prisonorgans.htm
[2] http://www.chinadaily.com.cn/china/2006-05/05/content_582847.htm
http://www.chinadaily.com.cn/english/doc/2006-03/03/content_526115.htm
http://cbs5.com/health/China.Organ.Transplant.2.276677.html
[3] http://en.wikipedia.org/wiki/Organ_transplant#Forced_donation
[4] http://www.china-embassy.org/eng/xw/t305600.htm
[5] http://www.who.int/bulletin/volumes/85/12/06-039370/en/