Police have raided a recording studio in London where disgraced supermodel Kate Moss is alleged to have snorted cocaine and they plan to interview the 31-year-old next month, a newspaper said on Saturday.
The British beauty is currently out of the country, reportedly receiving medical treatment and therapy at an exclusive clinic in the United States.
The Daily Mirror, which sparked the recent outcry surrounding Moss by publishing pictures of her apparently, taking cocaine, said Scotland Yard's serious crime squad had a warrant to search for class A drugs at the studio.
Officers spent four hours at the building and left with several bags, but refused to say whether they had found any narcotics, the tabloid reported.
A senior police officer was quoted as telling the Mirror: "We are determined to fully and vigorously investigate these allegations.
"The search of the recording studio is just the first move.
"We want to discover who the supplier of the drugs was and why Kate Moss had them in her possession.
"We will be interviewing her as soon as possible. If she admits using the drugs she may face a police caution.
The Mirror said other people would also be questioned, including Moss's on-off boyfriend, the rebel singer Pete Doherty.
A spokesman at Scotland Yard confirmed that police had executed a search warrant at an address in Chiswick, west London on Thursday.
Last week, the waif-like model apologised following a series of lurid newspaper allegations about her apparent cocaine habit.
Moss said she took "full responsibility" for her behaviour and had begun taking tough steps to address "personal issues" in her life, without explicitly saying she had taken the drug.
Following the reports, Swedish fashion retailer H and M and British fashion house Burberry dropped Moss from advertising, while other groups said they were reviewing contracts with her.
On Thursday, British newspapers reported that Moss, who has a three-year-old daughter, had checked into the 4,000-dollars-a-night Meadows Clinic in Phoenix, Arizona, for a month.