Beijing police have announced the arrests of 29 people for scalping outpatient appointments in a popular hospital.
In late January, a video clip shot at a Beijing hospital went viral in China.
High demand for medical services has provided golden opportunities for unscrupulous gangs to fleece unsuspecting patients at some of the nation's major hospitals. Despite an official crackdown, the law-breakers continue to operate, as Zhang Yi and Wang Xiaodong report.