'As many lives were taken in Shanghai and Canton.'

Canton? What was he talking about? What on earth did Canton have to do with her thirty-eight thousand dollars . . . ? Her mind felt clumsy, but then something clicked inside it. A ma.s.sacre last year. She remembered everyone talking of it. And then there was the time in Shanghai when, on Chiang Kai-shek's orders, the Kuomintang Nationalists ambushed the Communists and wiped them out in b.l.o.o.d.y street fighting. A purge, they called it. But in China that was nothing new. Not remarkable. There was always some warlord or other, like General Zhang Xueliang or Wu Peifu, making pacts with another and then betraying each other in savage warfare. So what was it about Canton? Why did Chang bring up that particular incident?

She looked up at him. He had stepped deeper into the shadows, but his voice had given him away. It was so full of rage.

Suddenly it all made sense to her. She leaped to her feet.

'You're a Communist, aren't you?'

He said nothing.

'It's dangerous,' she warned. 'They behead Communists.'

'And they jail thieves.'

They stared at each other in the darkness. Silent accusations unspoken on their tongues. She shivered, but this time he did not touch her.

'I steal to survive,' Lydia pointed out stiffly. 'Not to indulge some intellectual ideal.' She moved away from him. 'I cannot afford ideals.'

She did not hear his footfalls, but suddenly his dark figure was in front of her again. Rain glistened in his cropped hair and turned his skin silver.

'Look, Lydia Ivanova, look at this.'

She looked. He was holding up something small and thin, hanging from his fingers. She peered closer at the object. It was the dead weasel.

'This,' he said, 'is my meal tonight. I am not the one who eats my food in a restaurant using sweet lies and false smiles. So do not offer words about the price of ideals. Not to me.'

Lydia's cheeks burned.

'Settle this business now,' she said more sharply than she intended. 'I want my share of the money.'

'You are always hungry like the fox. Here. Feed on this.'

He held out a leather pouch to her. She took it. It felt light. Too light. She moved over to where the street lamp's glow was stronger, stepping over crumbling bricks and finding the open rectangle that had once been a window. In a rush her fingers opened the pouch and tipped out its contents, the same way they had trickled the ruby necklace into her palm not so long ago, but this time there were only a few coins. Did he think a handful of dollars would keep her quiet? She felt them smooth and warm against her skin, the price of his betrayal. Was she worth so little to him? She spun around and in three quick strides she was in front of him again. She pulled back her arm and hurled the pieces of silver into his face.

'Go to h.e.l.l, Chang An Lo. What is the point of saving my life, if you destroy it?'

She didn't go home. The thought of being alone in that miserable room was more than she could take right now. So she walked. Hard and fast. As if she could walk the heat from her blood.

Walking at this hour was not safe. Tales of kidnap and rape were always rife in the International Settlement, but it didn't stop her tonight. She wanted to rush down to the river where she could escape from the thousands of people all fighting for their square inch of air and s.p.a.ce in Junchow, and maybe there she could breathe easier. But not even Lydia was that reckless. She knew about the river rats, the men with knives and a habit to feed, so she headed uphill, up Tennyson Road and Wordsworth Avenue where the houses were safe and respectable and where dogs in kennels kept watch for any stealthy tread.

She was angry with Chang An Lo. But worse, she was angry with herself. She'd let him get under her skin and make her feel . . . oh h.e.l.l, . . . feel what? She tried to s.n.a.t.c.h at the swirling knot of emotions that was making her chest all blocked and tight, but they were jumbled together, snagged on one another, and when she pulled they dragged through her lungs and caught at the back of her throat like barbed wire. She kicked at a stone and heard it ricochet off the hubcap of a parked car. Somewhere a dog barked. A car, a house, a dog. With thirty-eight thousand dollars she could have had them all. There were twelve Chinese dollars to the English pound, that's what Parker had told her tonight, more than enough for what she wanted. Two pa.s.sports, two steamer tickets to England, and a small redbrick house, one that had a bathroom and a parquet floor for dancing. A patch of lawn too for Sun Yat-sen. He'd like that.

Her thoughts shut down. It was too much. She pushed the images out of her mind, but she couldn't push away so easily the images of Chang's intent eyes and the whisper of his touch on her arm. It echoed through her, spreading over her skin from limb to limb.

She tried to work out what it was about him that was different tonight. He was thinner, yes, but it wasn't that. He'd always been lean. No, it was something about his face. In his eyes, in the set of his mouth. She had seen that same kind of expression once before, on Polly's face when her beloved cat Benji was run over. A look of constant pain. Not pain like when she'd sewn up Chang's foot. Something deeper. She longed to know what had happened to him to cause such a change since that day at Lizard Creek, but at the same time she swore to herself she would never ever speak to him again. Tonight he'd made her feel . . . what? What? What?

Bad. He'd made her feel bad about herself.

She turned in through a pair of stone pillars and wrought-iron gates - easy to climb over - and keeping in the deep shadow of the high box hedge that surrounded the property, she ran swiftly through the rain toward the back of the house.

'Lydia! You're all wet.' Polly's blue eyes were wide and startled, but her face was still soft with the mists of sleep.

'Sorry to wake you. I just had to come and tell you about . . .'

Polly was pulling at her, dragging the wet dress over Lydia's head and shaking it out with a sorrowful little moan of displeasure. 'I hope it's not ruined.'

'Oh Polly, never mind the dress. It got soaked when I wore it before but dried out fine. Well, almost fine. One or two water stains on the satin bit, that's all, so a few more won't hurt.'

Polly placed the dress with care on a hanger. 'Here, wear this.'

She threw Lydia a dressing gown. It was white with small pink elephants round the hem and cuffs. Lydia thought it childish but put it on anyway to cover up her fleshless bones. Polly's body was all soft and full of curves, her b.r.e.a.s.t.s already full and mobile, while Lydia's were little more than upturned saucers. 'When you get some food inside you, darling, they'll fill out, don't fret,' her mother had told her. But Lydia wasn't so sure.

Polly sat down on her bed and patted the spot beside her. 'Sit down and tell all.'

That was one of the things Lydia loved about Polly. She was adaptable. She didn't mind in the least being woken in the middle of the night by a rap at her window and was happy to throw it open to her drenched nocturnal visitor. It was a simple climb up to the second floor, one Lydia had often done before, up the trellis, across the veranda roof, and an easy jump up to the windowsill. Fortunately Christopher Mason was so besotted by his dogs that they were allowed to sleep in the scullery whenever it rained, so there was no risk of losing a chunk of leg to sharp teeth.

'How did it go?' Polly demanded, excitement making her face look younger than her sixteen years. 'Did you like him?'

'Like who?'

'Alfred Parker. Who else? Isn't that what you've come to tell me about?'

'Oh yes. Yes, of course. The dinner at La Licorne.'

'So what happened?'

Lydia had to search a long way back in her mind. 'It was fun. I had prawns in garlic sauce,' she breathed heavily into Polly's face to offer proof, 'and steak au poivre steak au poivre and . . .' and . . .'

'No, no. Not the food. What was he he like?' like?'

'Mr Parker?'

'Yes, silly.'

'He was . . . kind.' The word surprised Lydia, but when she thought about it she decided it was true.

'How dull!'

'Oh, yes, he's as dull as a Latin lesson. He thinks he knows everything and wants you to think the same. I got the feeling he likes to be admired.'

Polly giggled. 'Don't be such a dunce, Lyd, all men love to be admired. It's what they're about.'

'Really?'

'Yes, really. Haven't you noticed? That's what your mother is so good at and why men flock round her.'

'I thought it was because she's beautiful.'

'Being beautiful isn't enough. You have to be smart.' She shook her tousled blond hair with an affectionate smile. 'My mother is absolutely useless at it.'

'But I like your mother just as she is.'

Polly grinned. 'So do I.'

'Are your parents in bed?'

'No, they're out at some party at General s...o...b..idge's place. They won't be back for hours yet.' Polly jumped off the bed. 'n.o.body's here except the servants, but they're off in their own quarters, so shall we go down and make some cocoa?'

Lydia leaped at the offer. 'Yes, please.'

They hurried out of the room, down the stairs, and into the kitchen. Lydia felt more comfortable here. If she was honest with herself, she didn't actually like Polly's bedroom; it made her tense. It was Polly's behaviour in it that unsettled her. Lydia had quickly learned to touch nothing. Absolutely nothing. If she picked up a hairbrush from the dressing table or a book from the bookcase, Polly got all twitchy and rushed to put it back in exactly the right spot and at exactly the right angle. Worse were the dolls. She had a whole row of twenty-three beautiful dolls lined up on a shelf, with china faces and hand-embroidered dresses. If any of them moved as much as a finger or a lock of hair, Polly noticed and felt compelled to strip the whole shelf and set them up again. It took forever.

Lydia steered well clear of them. The odd thing was that these weird obsessions fell away as soon as Polly left her room, and her desk at school was far more scatterbrained than Lydia's own. It was as if in the privacy of her own room she could indulge her anxieties and fears, but elsewhere she hid them away and smiled at the world. Lydia was always careful to make sure no one upset Polly, not even Mr Theo.

'I'll just go and check on Toby,' Polly said. 'Won't be long.' She disappeared into the scullery.

Lydia wandered into the hall, sliding her feet along the polished floor till they squeaked, and peeked into the drawing room just to catch a glimpse of the gramophone and its shiny bra.s.s horn in the hope that their aroma of luxury would drag her mind away from Chang. But they only made her feel worse. Next to the drawing room was the door to Polly's father's study, which was always kept firmly shut. For the h.e.l.l of it, Lydia tried the handle. It turned.

The room was dark, but she didn't dare turn the light on. A bright yellow rectangle tumbled into the study from the doorway and lay across the big oak desk that sat squarely in the middle of the floor with a row of dark wooden filing cabinets behind it. On the wall opposite was a painting of a tall grey horse with one black hoof and beside it a portrait in oils of a nervous-looking young boy. Presumably Christopher Mason in earlier days. But Lydia's attention was not on the walls. It was on a large leather-bound book that lay on the desktop. With a rapid glance over her shoulder to see if Polly was anywhere near, she stepped into the gloomy room and leaned over the book. On its tan cover was the one word in gold-embossed letters. DIARY. DIARY. She opened it. Quickly she flicked through until she came to the page that showed the date of the concert, July the fourteenth, Sat.u.r.day. She opened it. Quickly she flicked through until she came to the page that showed the date of the concert, July the fourteenth, Sat.u.r.day.

His writing was large and hurried, a scribble of black ink that was difficult to read, but she made out enough. Six a.m. - riding with Timberley. Eight-thirty - breakfast meeting with Sir Edward at the Residence. Six a.m. - riding with Timberley. Eight-thirty - breakfast meeting with Sir Edward at the Residence. Below it was something written in and scratched out again by heavy black lines followed by Below it was something written in and scratched out again by heavy black lines followed by Tiffin with MacKenzie Tiffin with MacKenzie and then and then Willoughby 7:30 Willoughby 7:30. Finally, written in small letters at the bottom of the page, was V.I. at Club. V.I. at Club. It was underlined. It was underlined.

V.I.

Valentina Ivanova.

So the meeting had not been accidental.

'Lydia?' Polly's voice from the kitchen.

'Coming,' Lydia called out. She skimmed through the previous pages. V.I. V.I. V.I. V.I. V.I. V.I. V.I. V.I. V.I. V.I. V.I. V.I. One in each month. From January to July. She flicked ahead. One scheduled for August the eighteenth. One in each month. From January to July. She flicked ahead. One scheduled for August the eighteenth.

'Lyd?' Polly's voice was closer.

She slammed the diary shut and made it to the door just as Polly was pushing it farther open.

'What are you doing in here?' The blue eyes were horrified. 'No one is allowed in here, not even Mother.'

Lydia shrugged but didn't reply. Her mouth was too dry.

Both girls were standing in the kitchen blowing steam off their cocoa and Polly was laughing as Lydia told her about the way Alfred Parker's spectacles slid down his pink nose when Valentina invited him to remove a wayward crumb from her neck. There was the sound of a key in the front door. Polly froze. But Lydia moved fast. She tossed the last of her drink down the sink, pushed the cup inside a cupboard, and slipped behind the open kitchen door, where she was hidden from sight. She had no time for more than a glance at her friend, who was looking panicked. Please, please, Polly, use your head. Please, please, Polly, use your head.

'So I really don't think the old boy should . . .' Christopher Mason stopped in midflow. His footsteps rang out crisply on the wooden floor, nearer now. 'Polly? Is that you in there?'

For a sickening moment Lydia feared Polly was going to stand there like a rabbit pinned in speeding headlamps, but just in time she got her feet moving and walked out into the hall to greet him.

'h.e.l.lo, Father. Did you have a nice time at the party?'

'Never mind that. What in blazes are you doing up at this hour?'

'Couldn't sleep. It's so hot and I was thirsty.'

To Lydia her friend's voice sounded distinctly odd, but Mason didn't seem to notice. She could hear the evening's brandies blurring the edge of his words.

'Oh, my poor girl,' Anthea Mason murmured. 'Let me fetch you some cool lemonade. That will help to . . .'

'No, thanks, I've had a drink.'

'Well, I'll fetch some for myself anyway. I have a splitting headache.' The click of high heels heading Lydia's way.

'Mummy.'

'Yes?'

'Let's sit down in the drawing room. I want you to tell me all about the party and what Mrs Lieberstein wore this time. Did she...?'

'It's much too late for that kind of nonsense now.' It was Mason again. 'You should be in bed, my girl.'

'Oh, please.'

'No. I won't say it twice. Upstairs with you.'

'But . . .'

'Do as your father says, Polly, there's a good girl. We'll chat about the party tomorrow, I promise.'

A pause. Then the sound of bare feet scampering across the hall.

Lydia held her breath.

Polly's door closed upstairs and the sound of it was like a signal to the pair standing in the hall.

'You're too soft on that girl, Anthea.'

'No, I . . .'