Serial rapist Zhenhao Zou facing second trial as more women come forward

Prosecutors weigh possibility that the Chinese student, who treated his victims as sex toys', could face further action

Serial rapist Zhenhao Zou is facing a second trial with police and prosecutors preparing to charge the Chinese student with a second round of offences.

Zou, 28, is already serving a minimum 24 years for attacking 10 young women in London and China.