Police fear the PhD student convicted of drugging and raping 10 women could be one of the worst sexual offenders in British history after recovering videos of him attacking a further 50 victims.
Zhenhao Zou, 28, was convicted on Wednesday of raping three women in London and seven in China between 2019 and 2024. He filmed most of his rapes, and the videos provided key evidence leading to him being convicted and facing years in jail.