A 36-year-old woman has told police she was raped by three men in a flat in Hung Hom in Kowloon on Monday.

The woman reported to police on Wednesday, saying she went to the flat in Hung Hom to lend her ex-boyfriend HK$2,000 (US$256). Two male friends of her former boyfriend were in the flat, Apple Daily reported.

The woman claimed she passed out soon after she entered the flat.

When she woke up, she claimed she was raped by the three men in the flat. However, she did not report the case to the police on the day.

She returned to her home in Wong Tai Sin and told her current boyfriend, who suggested she should report the case to police on Wednesday.

Officers from the crime unit of Kowloon City police are following up the case. No one has been arrested yet, Oriental Daily reported.