A Macau loanshark was murdered and her chopped-up body disposed of in five bags, Judiciary Police said last night. Officers were early today questioning a couple whom they said had admitted to the killing. The couple allegedly told police they murdered the 40-year-old woman because of her 'bad behaviour' when she came to collect a $50,000 debt on Monday night. They had stuffed her body parts into bags and dumped them at a rubbish collection centre close to the Hong Kung Temple near Rua Camilo Passanha in the Inner Harbour district. The woman's disappearance was reported by her husband yesterday. Police found bloodstains in the bathroom of the couple's flat, but a search of the rubbish collection centre and incinerator on Taipa Island failed to find any evidence.