于建嵘同时还是受人尊敬的中国社科院的一位研究员，他的行动也是借助了现有的一项由中国被拐卖儿童父母展开的在线打拐活动。
Mr Yu , who is also a researcher at the respected Chinese Academy of Social Sciences , has tapped into an existing online push by parents of abducted children in China .
于建嵘