A spokesman for Hong Kong police said: “Police received a report at around 5.10pm on October 4 outside 38 San Ma Tau Street in Kowloon City. Police who arrived at the scene arrested a female, aged 20 and surnamed Cheng, for common assault.
"A victim, aged 23 and surnamed Chui, was taken to Queen Elizabeth Hospital for treatment.”
The spokesman added that the case, which was a "dispute over love affairs", had been handed to CID.
