1998 -- Qiao Shi leads his own investigation into Falun Gong in response to Document No. 555 .
-- Qiao Shi is the recently retired Chairman of the Standing Committee of the National People 's Congress .
1998 -- Qiao Shi , the recently retired Chairman of the Standing Committee of the National People 's Congress , leads his own investigation into Falun Gong in response to Document No. 555 .