Last week was a new book published in Germany. According to the book, it is based on true facts. A German, in 2009 and 2010 detained in Beijing, China. Detained for expired visa and passport, he was later accused of espionage. But into state security prison - met the nobel prize winner liu xiao bo. The book is saying the chinese detain hell of a lot more foreigner, most of them were never put to trial , but sentenced. Well, I don t know if this book is telling the truth, but it is worst reading.