beijing former personal assistant exile chinese-born billionaire make claim high-level communist party corruption file lawsuit new york accuse rap court document show civil complaint lodge new york supreme court monday 28-year-old woman say lure businessman guo wengui new york guise one-week business trip instead hold captive ultimately subject repeat act mental cruelty sexual violence suit say seek 140 million compensation guo live new york deny accusation describe fake complaint say woman chinese national employ one guo china-based company tell upon arrival new york would work one real estate tycoon personal assistants complaint review reuters say say guo also know miles kwok forcibly take away woman passport threaten monitor internet usage restrict access phone laptop computer woman say subject verbal physical abuse soon escalate sexual assault manage escape chinese embassy london business trip guo return china woman provide statement evidence allegations police china lawsuit say without detail evidence associate press report late last month chinese police investigate woman claim guo refute accusation course fake tell reuters say robbers country engineer allegations divert attention spread rumor smear reputation guo leave china 2014 name senior communist party officials deluge graft accusations via twitter post video blog attract loyal online follow provide little evidence claim china call guo criminal suspect article state media accuse crimes include bribery fraud embezzlement china request interpol issue global red notice guo repatriation april guo lodge application political asylum unite state last week former assistant accuse exile chinese tycoon rape lawsuit