Businessman Chao Xu may have assaulted hundreds of women

A businessman who has admitted more than 20 serious assaults against at least six women may have secretly filmed hundreds of victims. Chao Xu, 33, preyed on his victims at his office, at his riverside apartment and in the street, Woolwich crown court heard. Detectives believe he has claimed hundreds more victims in almost five years of depraved offending who have yet to come forward. Xu admitted four rape charges, eight charges of assault by penetration, and four charges of…