So he forgave her for going to seed. His espersense was a heavy cross. He would never have the strength to carry hers.

"Exactly," he said. "Philip Evans made it back from the grave. Can you see who's behind the blitz on his NN core?"

"Hmm." Her mind betrayed how intrigued she was. "I'll have a look." She cut a slice of almond cake and began munching, staring up at the ceiling, eyes unfocused.

He sipped his tea, trying to identify the herbs. Rosemary, possibly. The market stalls weren't particularly choosy what they ground up.

"Not a thing," Gabriel said.

He didn't show any disappointment. (Was there some alternative-universe Greg Mandel currently raging at her failure?) The answer did exist. Down one of those Tau lines was a future where he and Gabriel teamed up and successfully tracked down whoever had attacked Philip Evans. But for the moment the distance was too great. She wouldn't stretch herself that far, not even for friendship's sake.

"Will you help?" he asked.

She looked dreadfully unhappy.

"No big visions," he reassured her. "Just cross out probabilities for me, eliminate suspects and dead ends. That kind of thing. I've got to interview Event Horizon's giga-conductor team tomorrow, that's over two hundred people. Then I'll probably wind up having to go through the security division's headquarters staff for the mole. My espersense can't last out that long. Twenty's my limit. And that hurts bad enough."

"All right," she whispered.

He held up the card Morgan Walshaw had given him. Gabriel stared at it, mesmerised. He could sense the trepidation mounting in her mind. She wanted to soar into the future and find out what it meant. The larger, ever-present dread held her back.

"Afterwards," he said, "succeed or fail, I'm going to pay for your operation. That's your fee, Gabriel, that gland is coming out."

She looked at him incredulously, her mind spilling out hope. Her eyes watered. "I can't," she moaned.

"Bullshit," he said softly. "I'm the one who can't, I can keep my demons at bay. You can't. You think I'm blind to what the gland has done to you? You're getting out, Gabriel, no more living under the pendulum."

Tears began to roll down her cheeks, smearing the makeup. She twisted round to avoid his eyes, looking out of the window.

He put his hands on the nape of her neck, feeling the solid knots of muscle, massaging gently. "I hate seeing you like this. You don't live; you crawl from day to day. It's a miserable existence. Too timid to walk under the open sky in case a lightning bolt hits you. It's got to stop, Gabriel. No messing."

"You bastard, Mandel. I'd be nothing without the gland, nothing."

Outside, the sun shone down on the school's old chapel on the other side of the garden, its pale stone gleaming like burnished yellow topaz.

"You'd be human."

"Bastard. Prize bastard."

"Truthful bastard."

He turned her to face him. She was suddenly busy with a lace handkerchief, wiping away tears, making an even worse hash of the make-up.

"Tomorrow," he said. "We'll start with the Event Horizon Astronautics Institute, OK?"

She looked confused for a moment, then gathered her thoughts, entering into that familiar trance for a few seconds. "Yes, that's a good start."

"Right, then. I'll pick you up at nine o'clock."

"Fine." She sniffed hard, then blew into the handkerchief.

Greg leant forward and kissed her brow.

CHAPTER SEVENTEEN

A pair of dolphins spiralled around Eleanor, silver bubbles streaming out from their flashing tails, wrapping her at the centre of an ephemeral DNA helix. Playful scamps. She'd come to love the freedom of the water over the last few weeks. Down here, surrounded by quiet pastel light, tranquillity reigned; life's ordinary worries simply didn't exist below the surface. Sometimes she spent hours swimming along the bottom of Rutland Water; one small part of her mind checking the long rows of water-fruit rooted in the silt, while her memories and imagination roamed free. Daydreaming really, but this gentle universe understood and forgave.

The marine-adepts had warned her about the state. "Blue lost", they called it. But she couldn't believe it was that dangerous. Besides, the reservoir was finite, not like the oceans they talked of, where some of their kind never returned. Swimming away to the edge of the world.

She helped tend their crops three or four days each week; with inflation the way it was, the water-fruit money came in useful. And she could spend the time thinking about life, the world, and Greg, weaving the strands in fanciful convolutions; so that when she left the water behind her mind was spring-fresh and eager for the sights, sounds, and sensations of land again. Mental batteries recharged. The world outside that ever-damned kibbutz was too big to endure in one unbroken passage.

She felt a dolphin snout poking her legs, upsetting her balance. It was Rusty, the big old male. She knew him pretty well by now, though some of the others were hard to distinguish. Rusty had a regular ridge of scar tissue running from just behind his eyes down to his dorsal fin. The marine-adepts never talked about it, so she never asked. But something had been grafted on to him at one time. She didn't like to think what.

They'd brought eight dolphins with them to the reservoir to help harvest their water-fruit. The dolphins' long, powerful snouts could snip clean through a water-fruit's ropy root. All of them were ex-Navy fish, their biochemistry subtly adjusted, enabling them to live comfortably in fresh water as well as salt. Greg said that was so they could be sent on missions up rivers. But whatever Rusty had been made to do back then hadn't affected his personality; he could be a mischievous devil when he wanted to be.

Like now.

She suddenly found herself flipped upside-down, whirl currents from his thrashing tail tumbling her further. The remains of Middle Hambleton spun past her eyes. Shady rectangular outlines of razed buildings rising from the dark grey-green alluvial muck. One day she was determined she'd explore those sad ruins properly.

She stretched her arms out, slowing herself, then bent her legs, altering her centre of gravity, righting herself. A shadow passed over her, Rusty streaking away, beyond retribution. She let herself float upwards.

At the back of her mind she was marvelling at her own enjoyment. She, a girl who couldn't even swim six weeks ago, even though the kibbutz at Egleton was right beside the reservoir. The marine-adepts had thought that hilarious.

For the first few weeks after she'd moved into Greg's chalet she'd had a sense of being divorced from selected sections of his life. Apart from the Edith Weston villagers everyone he knew was ex-military; the marine-adepts, Gabriel, that mysterious bunch of people in Peterborough he'd referred to obliquely a couple of times, even the dolphins. They were a hard-shelled clique, one that'd formed out of shared combat experiences. She could never possibly be admitted to that. And the marine-adepts were naturally reticent around other people; it wasn't quite a racial thing, but they did look unusual until you were used to them. The only time they left the reservoir was to drive their water-fruit crop to Oakham's railway station.

Breaking through their mistrust had been hard going. The turning point had come when Nicole had finally taken over her swimming lessons, more out of exasperation than kindness, she'd thought at the time. But a bond had formed once she realised how keen Eleanor was, and the rest of the floating village's residents had gradually come to accept her. A triumph she considered equal to walking out on the kibbutz in the first place.

She could never hope to match the marine-adepts in the water. They had webbed feet which enabled them to move through the water with a grace rivalling the dolphins, and their boosted haemoglobin allowed them to stay submerged for up to a quarter of an hour at a time. But with flippers and a bioware mirror-lung recycling her breath she was quite capable of helping them in the laborious nurturing of the water-fruit. Planting the kernels deep in the silt, watching out for fungal decay in the young shoots, clearing away tendrils of the reservoir's ubiquitous fibrous weed which could choke the mushy pumpkin-like globes. The marine-adepts had staked out eight separate fields in the reservoir, and earned quite a decent living from them.