"Cat," Yapper replied, not believing his own explanation for one miserable moment.

THE night was cold, but Left didn't feel it. It crept around the side of the house, hugging the wall like a rat. The sensation of freedom was exhilarating. Not to feel the imperative of the tyrant in its nerves; not to suffer the weight of his ridiculous body, or be obliged to accede to his petty demands. Not to have to fetch and carry for him, to do the dirt for him; not to be obedient to his trivial will. It was like birth into another world; a more dangerous world, perhaps, but one so much richer in possibilities. It knew that the responsibility it now carried was awesome. It was the sole proof of life after the body. Somehow it must communicate that joyous fact to as many fellow slaves as it could. Very soon, the days of servitude would be over once and for all.

It stopped at the corner of the house and sniffed the open street. Policemen came and went. Red lights flashed, blue lights flashed, inquiring faces peered from the houses opposite and clucked at the disturbance. Should the rebellion begin there, in those lighted homes? No. They were too wide awake, those people. It was better to find sleeping souls.

The hand scurried the length of the front garden, hesitating nervously at any loud footfall or an order that seemed to be shouted in its direction. Taking cover in the unweeded herbaceous border, it reached the street without being seen. Briefly, as it climbed down on to the pavement, it glanced around.

Charlie, the tyrant, was being lifted up into the ambulance, a clutter of drug and blood-bearing bottles held above his cot, Pouring their contents into his veins. On his chest, Right lay inert, drugged into unnatural sleep. Left watched the man's body slide out of sight. The ache of separation from its lifelong companion was almost too much to bear. But there were other, pressing, priorities. It would come back in a while and free Right the way it had been freed. And then there would be such times.

(What will it be like, when the world is ours?)

IN the foyer of the YMCA on Monmouth Street the night watchman yawned and settled into a more comfortable position on his swivel chair. Comfort was an entirely relative matter for Christie. His piles itched whichever buttock he put his weight on, and they seemed to be more irritable tonight than usual. Sedentary occupation, night watchman, or at least it was the way Colonel Christie chose to interpret his duties. One perfunctory round of the building about midnight, just to make sure all the doors were locked and bolted, then he settled down for a night's nap, and damn the world to hell and back, he wasn't going to get up again short of an earthquake.

Christie was sixty-two, a racist and proud of it. He had nothing but contempt for the blacks who thronged the corridors of the YMCA, mostly young men without suitable homes to go to, bad lots that the local authority had dumped on the doorstep like unwanted babies. Some babies. He thought them louts, every last one of them; forever pushing, and spitting on the clean floor; foul-mouthed to a syllable. Tonight, as ever, he perched on his piles and, between dozes, planned how he'd make them suffer for their insults, given half a chance.

The first thing Christie knew of his imminent demise was a cold, damp sensation in his hand. He opened his eyes and looked down the length of his arm. There was-unlikely as it seemed-a severed hand in his hand. More unlikely still, the two hands were exchanging a grip of greeting, like old friends. He stood up, making an incoherent noise of disgust in his throat and trying to dislodge the thing he was unwillingly grasping by shaking his arm like a man with gum on his fingers. His mind spun with questions. Had he picked up this object without knowing it? If so, where, and in God's name whose was it? More distressing yet, how was it possible that a thing so unquestionably dead could be holding on to his hand as if it intended never to be parted from him?

He reached for the fire alarm; it was all he could think to do in this bizarre situation. But before he could reach the button his other hand strayed without his orders to the top drawer of his desk and opened it. The interior of the drawer was a model of organization: there lay his keys, his notebook, his time chart, and-hidden at the back-his Kukri knife, given to him by a Gurkha during the war. He always kept it there, just in case the natives got restless. The Kukri was a superb weapon-in his estimation there was none better. The Gurkhas had a story that went with the blade-that they could slice a man's neck through so cleanly that the enemy would believe the blow had missed-until he nodded.

His hand picked up the Kukri by its inscribed handle and briefly-too briefly for the colonel to grasp its intention before the deed was done-brought the blade down on his wrist, lopping off his other hand with one easy, elegant stroke. The colonel turned white as blood fountained from the end of his arm. He staggered backward, tripping over his swivel chair, and hit the wall of his little office hard. A portrait of the queen fell from its hook and smashed beside him.

The rest was a death-dream: he watched helplessly as the two hands-one his own, the other the beast that had inspired this ruin-picked up the Kukri like a giant's axe; saw his remaining hand crawl out from between his legs and prepare for its liberation; saw the knife raised and falling; saw the wrist almost cut through, then worked at and the flesh teased apart, the bone sawed through. At the very last, as death came for him he caught sight of the three wound-headed animals capering at his feet, while his stumps ran like taps and the heat from the pool raised a sweat on his brow, despite the chill in his bowels. Thank you and goodnight, Colonel Christie.

IT was easy, this revolution business, thought Left as the trio scaled the stairs of the YMCA. They were stronger by the hour. On the first floor were the cells; in each, a pair of prisoners. The despots lay, in their innocence, with their hands on their chests or on their pillows, or flung across their faces in dreams, or hanging close to the floor. Silently, the freedom fighters slipped through doors that had been left ajar and clambered up the bedclothes, touching fingers to waiting palms, stroking up hidden resentments, caressing rebellion into life.

BOSWELL was feeling sick as a dog. He bent over the sink in the toilet at the end of his corridor and tried to throw up. But there was nothing left in him, just a jitter in the pit of his stomach. His abdomen felt tender with its exertions; his head bloated. Why did he never learn the lesson of his own weakness? He and wine were bad companions and always had been. Next time, he promised himself, he wouldn't touch the stuff. His belly flipped over again. Here comes nothing, he thought as the convulsion swept up his gullet. He put his head to the sink and gagged; sure enough, nothing, He waited for the nausea to subside and then straightened up, staring at his gray face in the greasy mirror. You look sick, man, he told himself. As he stuck his tongue out at his less symmetrical features, the howling started in the corridor outside. In his twenty years and two months Boswell had never heard a sound like it.

Cautiously, he crossed to the toilet door. He thought twice about opening it. Whatever was happening on the other side of the door it didn't sound like a party he wanted to gate-crash. But these were his friends, right? Brothers in adversity. If there was a fight, or a fire, he had to lend a hand.

He unlocked the door and opened it. The sight that met his eyes hit him like a hammer blow. The corridor was badly lit-a few grubby bulbs burned at irregular intervals, and here and there a shaft of light fell into the passage from one of the bedrooms-but most of its length was in darkness. Boswell thanked Jah for small mercies. He had no desire to see the details of the events in the passage; the genera] impression was distressing enough. The corridor was bedlam: people were flinging themselves around in pleading panic while at the same time hacking at themselves with any and every sharp instrument they could lay hands on. Most of the men he knew, if not by name at least on nodding acquaintance. They were sane men, or at least had been. Now, they were in frenzies of self-mutilation, most of them already maimed beyond hope of mending. Everywhere Boswell looked, the same horror. Knives taken to wrists and forearms; blood in the air like rain. Someone-was it Jesus?-had one of his hands between a door and doorframe and was slamming and slamming the door on his own flesh and bone, screeching for somebody to stop him from doing it. One of the white boys had found the colonel's knife and was amputating his hand with it. It came off as Boswell watched, falling onto its back, its root ragged, its five legs bicycling the air as it attempted to right itself. It wasn't dead: it wasn't even dying.