He braced himself in front of the metal detector hoop. He patted his pockets and glanced ahead, expectantly, as if waiting for an invitation. Learned behaviour, from air travel. The guards let him stand there for a minute, a small, nervous man in his shirtsleeves, empty-handed. No briefcase. No notebook. Not even a pen. He was not there to advise. He was there to be advised. Not to talk, but to listen, and he sure as hell wasn’t going to put what he heard anywhere near a piece of paper.

The guards beckoned him through. A green light and no beep, but still the first guard wanded him and the second patted him down. The third escorted him deeper into the complex, through doors designed never to be open unless the last and the next were closed, and around tight corners designed to slow a running man’s progress, and past thick green glass windows with watchful faces behind.

The lobby had been institutional, with linoleum on the floor and mint green paint on the walls and fluorescent tubes on the ceiling. And the lobby had been connected to the outside, with gusts of cold air blowing in when the door was opened, and salt stains and puddles of snowmelt on the floor. The prison proper was different. It had no connection to the outside. No sky, no weather. No attempt at décor. It was all raw concrete, already rubbed greasy where sleeves and shoulders had touched it, still pale and dusty where they hadn’t. Underfoot was grippy grey paint, like the floor of an auto enthusiast’s garage. The lawyer’s overshoes squeaked on it.

There were four interview rooms. Each was a windowless concrete cube divided exactly in half by a wall-to-wall desk-height counter with safety glass above.