A student at Peking University, China’s top institution, has been allowed to return to the campus after being barred for days for asking questions about campus sexual harassment and rape cases dating back to the 1990s. A student at the School of Foreign Languages at Peking University (PKU), together with seven other students, had lodged a freedom of information request to the university on Shen Yang, a former PKU professor accused of sexual misconduct while at PKU in the 1990s. PKU has said in recent days it will do more to prevent sexual harassment, and that it had “zero tolerance” for violations of students’ rights.

Around two-thirds of China's top research universities still have policies that can be used to limit the proportion of women students, despite tighter government regulations issued this year against gender discrimination in universities and the workplace.