The woman, believed to be in her mid-forties and a 24-year-old man, were today being held at police stations for questioning. The second man, in his mid-twenties, handed himself into a central London police station later in the morning. Sources claim the three were "the main players" in supplying cocaine to young middle-class revellers. They apparently had a client list running into hundreds, which had grown through word of mouth. It was described as a tight-knit operation with the family members being phoned by clients who they would meet around the West End and in hotel foyers.