“These articles could be important evidence!”

The young man was certainly taciturn. A searing thirst after many hours in an overheated cell may have loosened his tongue, but it soon became clear that his need to communicate was extremely temporary. Having quenched his thirst, he reverted to silence.

He was sitting on a hard spindleback chair. Strictly speaking there was only space for two chairs in the eight-square-metre room, which also housed a solid and rather stately double filing cabinet, three rows of ugly painted-steel bookshelves full of ring-binders arranged by colour, and a desk. This was fixed to the wall with metal brackets, so that the desktop was on a slant. That’s how it had been ever since the medical officer had had the idea of subjecting the staff to an ergonomics therapist. Sloping work desks were supposed to be good for the back. No one understood why, and most of them had found that their spinal problems were exacerbated by all the groping around on the floor for the things that slid off the desk. With an extra chair in the room it was hardly possible to move about without shifting the furniture.

The office belonged to Hanne Wilhelmsen. She was strikingly attractive, and newly promoted to Inspector. After coming out top of her year from police college, she had spent ten years at Oslo police headquarters marking herself out as a policewoman perfectly designed for an advertising campaign. Everyone spoke well of Hanne Wilhelmsen, a unique achievement in a workplace where ten percent of the day was spent running down your colleagues. She deferred to superiors without being branded an arse-licker, yet was not afraid to voice her opinions. She was loyal to the system, but would put forward suggestions for improvement that were usually sound enough to be implemented. Hanne Wilhelmsen had the intuition that only one in a hundred police officers has, the fingertip sensitivity that tells you when to coax and trick a suspect, and when to threaten and thump the table.