'Wrap him in a blanket and dump him into a taxi.'

She looked as if I'd gone out of my mind, and the price went up another hundred.

'And how would he ever find another uniform?'

She couldn't care less but I said, 'He'd buy one or steal one.'

The door from the street opened and a man came in, turning to look behind him before he shut the door, a gross creature with the veins on his face broken into a purple network and one eye dulled, unseeing, the other too bright by far, too hungry.

Marina jerked her head and the man parted the slit in the heavy red curtains and pushed his way through them. I have Chinese girls, this woman had told me, thirteen, fourteen years old. You should see them. They are like porcelain.

But this is a man's world, my little slant-eyed alabaster loves, and there's no hope in it for the likes of you. 'I'm waiting,' I told the woman, and though I'd said it quietly I saw a leap of fear in her eyes at something she heard in my tone.

'It's too big a risk,' she told me.

'Five hundred.'

'I would lose my licence.'

'One thousand,' I told her, 'take it or leave it.'

I'd given her cash and she'd counted it and it had been an hour before the sallow-faced militiaman had come through the door, and now I could smell the vodka on his uniform as I drove east along Iskitim, watching the mirror, a blade of freezing air cutting through a gap where the window-rubber had rotted away, the heater pushing oil fumes into the car from the engine compartment, the mirror trembling to the vibration.

Two militia patrols, both coming past from the opposite direction, two militia patrols and a bus crowded with fur hats and featureless faces behind the steamy windows, a truck lurching half across the pavement to keep out of its way, ten blocks, eleven, twelve, and support still hadn't intercepted. A dog loped into the roadway and I felt the bump and the front end of the Skoda slid across the ruts in the snow and I brought it back again, thirteen blocks, fourteen, until I could see the red lights winking at the top of the radio masts where the land rose towards the river and fell away again.

He found me at the twentieth block and flashed me and I put a hand up to steady the mirror and took a look at him and slowed and let him go past and took up station fifty yards behind him; he was in a two-door Trabant with most of the paint gone and a strip of adhesive tape slanting across the rear window and one of the tail lights flickering; nothing posh, as Ferris would have said, dear Jesus, I was beginning to realize the kind of operation London had thrown that man to direct in the field — Meridian was not your fancy West European parlour game with elite-status supports and backups and courier lines and signals facilities by courtesy of the British embassies in Berlin, Paris and Rome; this was a strictly cut-price package trip through the frozen hinterland of Siberia at a time when even the dogs were too thin to be thought worth catching for the pot.

Something came into the mirror and I held it steady and saw the front-end profile of a truck against the glare of its lights. I was checking it from habit, that was all, because the rogue agent I suspected was in the field may have been interested in me on board the Rossiya and could have closed up on my movements since I'd arrived in Novosibirsk, but when I'd taken Tanya Rusakova under my protection after the Velichko killing I'd gone through the rest of the night in a complex travel-pattern that no one could have tracked unseen, and when Roach had picked us up at the hospital in the Skoda we'd been absolutely clean, I knew that. So lights in the mirror now wouldn't mean anything, but we always check them, we the paranoid ferrets in the field, with a devotion to ritual worthy of a priest.

The Trabant turned south and east again and the mirror went dark. I found the switch for the heater and turned it off. The air inside the car was thick with oil fumes and I cracked the window open on the passenger's side. Another militia patrol car passed me, this time at right angles across an intersection. I didn't know if they'd taken the name of Shokin, Viktor off the all-points bulletin board at Militia Headquarters when I'd reported there, but it wouldn't make any difference because by now they would have taken that whole building apart where the safe-house was and set up the hunt again and put my name back on the board. It didn't worry me: at this point I was running unseen and within reach of shelter and my main concern was to get out of this bloody uniform. But I mustn't complain: it had served me well.

I'd asked that elephantine harpy for something to carry the uniform in when I'd left the brothel and she'd given me a brown paper bag, and I'd put the whole kit still unwrapped in the wardrobe of the safe-house and left it there when I'd gone to find a militia patrol and turn myself in. When I was taken back there under escort I'd told Colonel Belyak to give me fifteen minutes before he sent his troops in but it hadn't taken that long to get into the uniform, and I'd stowed my clothes under the handbasin in the bathroom and was down the stairs before the headlights of the vehicles outside came flooding through the windows and I heard a chorus of shouted commands.

I was in a janitor's room at the end of the main corridor on the ground floor when they hit the entrance doors open and filled the place with the clatter of boots.

I gave them time.

There was a picture on the wall of the room where I was waiting, a faded photograph of former President Gorbachev of the USSR being greeted at the airport in Novosibirsk by girls in white skirts belled out around them as their leader presented a huge bouquet of flowers. One little girl, among the youngest, stood watching the presentation with a contemplative finger up her nose, which I thought gave the whole scene a unique charm.

'Plekhanov, take the stairs!'

By the sound of their boots the corridor was filling up and I could hear doors opening and a woman's shrill voice and then a man's, demanding to know what was going on, and I waited until the first wave had passed the janitor's room and then went out and joined the tail of the advance group and started hammering on doors, telling people it was the militia, open up.

The vanguard of the group on the ground floor was spilling at right angles into a passage leading to the yard outside: I'd checked the layout of the building after Roach had left us here this morning.

'Kuibyshev, take your men into the yard and stake out the perimeter and leave two men guarding that door!'

I went out with the main group and took up station by the gate.

The whole street on the far side of the building was a blaze of light as the militia vehicles were brought in from the surrounding streets by radio to complete the total containment of the area, and through the ground-floor windows I could make out the civilian residents of the apartment block being lined up for questioning.

'Open this gate!'

People banging at it from the other side. I didn't do anything; we'd need a sergeant to order it done.

Glass smashed somewhere and I looked up and saw what looked like a struggle going on in a room on the second floor: a man was trying to get out onto the fire-escape and they weren't letting him. Let me go, so forth — I suppose that if you turned any given apartment block in this city upside down and shook it you'd find the odd drug dealer or black market capitano with evidence he couldn't get rid of at short notice. I haven't done anything, so forth, and I felt a touch of queasiness in the stomach because when I was growing op I'd seen flies on a web and had watched them buzzing and buzzing as the spider darted from its lair and the delicious chill of horror had trickled down my schoolboy spine.