The Doctor, who was leaping and bounding over the war zone's rugged terrain, laid a kindly hand on his shoulder. 'Don't let it get to you. They're only explosions.'

'Only?' said Fritchoff, shivering. 'We could be blown to pieces.'

'And then eaten by the flies.' The Doctor looked up at the dark clouds, now stained by trails of smoke. 'Did you hear what it said? Billions waiting in the Great Hive. I hope that's just boasting.'

'If it isn't there's no hope.' Fritchoff let himself sink to the ground. 'The system will fall, a victim of the ruling cla.s.ses' oppressive agenda.'

The Doctor knelt at his side. 'There's no need to be so gloomy.'

Fritchoff scoffed. 'How could we beat off a billion of them?'

The Doctor shrugged. 'I don't know...' He smiled. 'A billion rolled-up newspapers?'

'I don't think humour is relevant to this situation,' sighed Fritchoff The Doctor stood up and surveyed the area. They were moving in what Fritchoff thought was the direction of the Chelonian base. 'Humour serves a vital purpose. I often find that when I've just made a joke something extremely important that I've overlooked will suddenly pop into my.' He smote his forehead. 'Of course!'

'I wish you'd stop doing that,' said Fritchoff who had no intention of getting up or getting excited.

'He said the Great Hive. Waiting in the Great Great Hive.' He waited for Fritchoff to say something. 'What does that imply?' Hive.' He waited for Fritchoff to say something. 'What does that imply?'

'We've been through all this.'

The Doctor rattled on. 'That the flies here are a small advance party, clearing the way, stirring up trouble. They possess enough psionic power to keep a couple of dead bodies up and about and bent to their will, for a short period anyway. It must require a colossal effort. Ergo their resources are spread very thinly, ergo that's why they let me go.' He looked down at Fritchoff once again. 'You're supposed to be confused at this point and ask me why.'

'Why?' Fritchoff asked grudgingly.

'Because they're almost defenceless, in themselves.' He made a broad gesture around the war zone. 'It's only the influence they wield with their agents that's caused all this brouhaha.'

Fritchoff leapt up. He hated it when people misapplied' their language. 'It's a war,' he yelled. 'So call it a war. Don't hide the truth behind archaic jargon - it's a symptom of self-delusion.'

The Doctor looked as if he was about to shout something back. Instead he said quietly, 'Listen. I'm trying very hard to save your entire civilization, and to be frank I think I'm the best chance it's got, so be a good chap and just shut up, will you?'

'You keep talking to me,' Fritchoff protested. 'I'm ent.i.tled to reply, you know.

I'm not a nodding peasant. My opinions are valid. Oh, what's the point?' He turned his back on the Doctor. 'This is an inherently counter-revolutionary conversation.'

'Then why don't you just leave me to it?'

Fritchoff winced as more explosions echoed distantly. 'Well. I'm frightened.'

'So am I, Fritchoff. So am I.' The Doctor sauntered over and pressed a small golden disc into his hand. 'Here, have a chew of one of these. The sugar will settle your brain chemistry.'

Fritchoff stared blankly at the gift. 'Is this confectionery?' The Doctor nodded. 'Then I'm afraid I can't accept it. The state uses sweet snack treats as a means to mollify the labourers.'

The Doctor opened his mouth to reply, but the clattering drone of a land vehicle's engine interrupted him. Through the mists up ahead trundled a large black tank with thick treads and a sweeping laser attachment. There was a scrawl of yellow lettering on its side. 'Ah!' said the Doctor. He walked towards the approaching tank. 'Just what we were looking for. I should think they'll be pleased to see me.' He waved.

Two bright pink bolts of energy burst from the firing attachment.

The Doctor threw himself to the ground. 'I sometimes think the universe is doing things just to spite me.'

Fritchoff slithered over. He was already pulling a white cloth from a pocket.

'Don't worry, Doctor. When they learn that we're opponents of the oppressive regime they'll welcome us as brothers.'

The transmitter's glow faded, and Liris reached up and swung it away from Romana's supine form. 'The conditioning is complete.'

'Life signs?' Galatea demanded.

Liris consulted a monitor. 'The hearts are beating steadily at sixty a minute.

Temperature stable.' She sniffed. 'But then, the body's autonomic functions can continue even in cases of extreme mental disruption.'

Galatea's expression did not falter. 'And the alpha-wave pattern?'

'Steady,' Liris said grudgingly.

'Then there is no disruption.' She bent over the couch and touched Romana very gently on the cheek. Her eyes, thought Liris, burnt with intrigue. 'Romana?'

Romana started and blinked up at her. 'Yes?'

'You've been ill. Do you feel better?'

'Fine.' She smiled. 'I must get back to K9, we need to coordinate the final stages of the campaign and put a stop to the rioting.' She seemed to notice the restraining straps for the first time. 'Why am I tied up?'

'You aren't.' Galatea nodded to Liris, who moved swiftly to remove the straps.

'No,' said Romana. 'Of course I'm not.' She sat up and grinned again.

'Thank you. I'll see you later.'

Galatea watched her departure with pleasure. 'Total success. Even on an alien mind.'

'And if she examines the files again?' asked Liris.

'She is conditioned and will not feel any impulse to. And I have restricted her access to them.' She moved towards the door leading from the annexe.

'It is my function to administer the files,' Liris protested. She felt a hot stab of envy somewhere deep in her programming.

Galatea rounded on her and said pa.s.sionately, 'Liris, the days ahead will lead either to glory or disaster. Your bungles increase the chances of the latter.'

'You talk like an organic, Galatea. Like Harmock does, with his fantasy of power. Who gave you such airs?' She touched her amulet in a respectful gesture. 'Not the Creators, for sure.'

'The Creators?' Galatea threw back her head and chuckled. 'Old men playing with technology.' She lifted up an arm. 'I am their greatest creation.

A million different impulses are relayed through my nerve fibres every second. I reason faster and more efficiently than any of the Creators ever did or ever could have done.' She gestured to the annexe's open door. 'And there are even higher forces, believe me, and she and I are as insects to them.' She pulled herself upright. 'I have said too much. Come, we must check the scenario.'

When prised from its housing above the bed with Stokes's Swiss Army knife the reading light had revealed a socket containing a feebly glowing orange bulb that trailed a thicket of circuitry unlike anything Stokes had seen before on Metralubit. It had a stringy, alien look to it. He sat on the edge of the bed, and weighed the device in his hand. 'This little thing can tamper with a person's thoughts?'

'Size is unimportant,' said K9. 'The experiential network of the human brain can be altered by a number of methods. Psychotronic conditioning, first hypothesized in Earth year 2045 by Professor Otterbland of the Dubrovnik Inst.i.tute of New Sciences, combines mesmeric trance techniques with aggressive implantation of images and related experiences. Additionally, human subjects in large groups lack self-determination, a result of their ancestry as hunter-gatherers. Thus, ma.s.s conditioning is more effective.'

Stokes felt his memory shifting uncomfortably inside his head, as if someone had a hand in there and was moving things about like furniture.

'I've been misled. Half of what I think could be lies.' A new terror struck him.

'Oh G.o.d. I might not even be who I think I am. It's terrifying.'

'Negative.' K9 spoke with a hint of weariness. 'You are Menlove Ereward Stokes.'

'Ah, but what if they've got at you, too? You could be lying.'

'I cannot deceive, only circ.u.mvent.'

Stokes let the device fall from his hand and started to walk around his room. 'The question remains, who's behind this? I'd put money on Harmock.'

'I have already applied myself to this question,' said K9.

'It is most likely that the creators of the device are -'

'The Femdroids,' said Romana from the doorway.

'Please do not complete my sentences, Mistress,' said K9.

Stokes crossed over to her, noting her stem expression. 'You're very sure.'

She sat on the bed and examined the mini-transmitter. 'They put me under a deep conditioning device. A larger version of this. I resisted.'

'How?'

'I recited my two thousand three hundred and thirty seven times table?'

Stokes shook his head in bewilderment. 'The Femdroids? But they're just servants, like any other robots. They can't do things for themselves. And they're such sweet, helpful girls.' He caught himself, and felt again the odd sensation of words having been put into his mouth. 'Ah. They want me to think that.' He gulped. 'You mean they're running the show? Not Harmock at all?'

Romana held up the transmitter. 'Think. There could be one of these in every room in the city, perhaps across the whole planet. They could manipulate millions. And the election, the war, the riots. It's all part of the cycle.'

Stokes thought about this. 'That cull you were going on about? The Femdroids are behind it? Nonsense. They've only been operational for about a hundred and twenty years - ah. Another lie?'

'It could be,' said Romana.

'One thing rather leads to another, doesn't it? I mean, they might not even be robots.' He felt himself sway. 'I've got this horrible wrenching in my stomach. I must sit down.' He lowered himself and his imagination took another leap. 'Oh, no. I've just had a terrible thought. My journey here. My previous life. How much of that was true?'

'We met you before, Stokes. On the Rock of Judgement.' She touched his arm rea.s.suringly. 'You're very much the same person.'

He sidled closer. 'Ooh, do that again.'

'Very much the same person.' She stood. 'Come on.'

Stokes leapt up. 'Where are we going? Back to your TARDIS box, yes?'

'No,' said Romana. 'To Harmock. We need an ally. He can spread the truth over the public broadcast network. We've got to save these people from the Femdroids.' She hurried out, K9 at her heels.

Stokes trailed behind. 'Hang on. Why have we got to? It's not our problem.

Altruism is overrated, and it tends to lead only one way. They wouldn't stick their necks out for us, would they?' But his companions had already left the suite.

Fritchoff shuddered. The interior of the saucer was dark and low-ceilinged, and the walls seemed to throb with the rhythm of gastric rumblings. It was like being in the stomach of a giant beast. Antic.i.p.ation further worsened the experience - he and the Doctor had been admitted to the saucer's undersection and left to wait in a small chamber.

The Doctor broke a silence of some minutes. 'You're shaking again.'

Fritchoff shrugged. 'I've never actually met a Chelonian. Or any sort of alien. I know that the apparently instinctual response I feel to cross-cultural contact is a product of the mythic structures of the hegemony, but that doesn't make it any the easier.'

'Don't worry,' said the Doctor. 'We're all the same under the skin, you know.

Some of my best friends are blobs of gas held together in exoskeletal sh.e.l.ls. And I'm hardly human myself, you know.'

'You're not a Chelonian.'

'No, I'm something else entirely,' said the Doctor, suddenly serious.