Doubts raised over 'flight from China'
Businesswoman’s account of surviving the Cultural Revolution comes under scrutiny after fraudbusters decide much does not ring true

The story of American hi-tech entrepreneur Ping Fu is an incredible tale of triumph over tragedy: a tormented childhood during China's Cultural Revolution, detention and forced exile after exposing female infanticide - then glittering success as the head of a major US technology firm.
Fu, the president, chief executive and co-founder of the 3D software company Geomagic, has said she is "shocked, heartbroken and deeply saddened" by what she considers a smear campaign that "reveals the dark side of human cruelty" and "makes me relive the emotional abuse of my childhood".
Many of the questions centre on the 54-year-old's horrifying account of being wrenched from her parents when the Cultural Revolution started in 1966, and sent to a re-education camp where she was gang-raped at the age of 10.
An estimated 36 million people were persecuted during the turmoil and numerous families torn apart. But sceptics, including Fang Zhouzi, an influential blogger who scrutinises Chinese academia, say much of Fu's story does not ring true.