Zou Zhenhao, serving a life sentence in Britain, could face additional charges involving seven women, while European authorities continue dismantling an international drug-facilitated assault ring run by Chinese nationals

Zhenhao Zou, 29, is already serving a life sentence after being convicted of raping women. The Met has now passed a file of evidence to the CPS to consider further charges.

CPS lawyers examined claims relating to seven more women, after Zhenhao Zou, 28, was jailed last year for life with a minimum of 24 years for drugging and assaulting 10 victims