Suddenly, Yukiri realized that the wide, curving corridor was empty ahead as far as she could see, and a glance back showed only Leonin behind. The Tower might have been empty save for the three of them. Nothing in sight moved except the flickering flames on the stand lamps. Silence.

Meidani gave a small start. “Forgive me, Sitter. Seeing her so suddenly took me aback. Where was I? Oh, yes. I understand that Celestin and Annharid are trying to find out her close friends in the Yellow.” Celestin and Annharid were Meidani’s fellow conspira?tors, both Yellows. There were two from each Ajah - except the Red and the Blue, of course - which had proven very useful. “I fear that won’t be much help. She has a wide circle of friends, or did before the . . . current situation rose between the Ajahs.” A touch of satisfaction tinged her voice, however smooth her face; she was still a rebel, in spite of the added oath. “Investigating all of them will be difficult, if not impossible.”

“Forget her for the moment.” It took an effort for Yukiri not to crane her neck trying to look every way at once. A tapestry worked with large white flowers rippled slightly, and she hesitated until she was sure it was a draft and not another servant coming out of a servants’ ramp. She never could recollect where they were located. Her new topic was as dangerous as discussing Atuan, in its own way. “Last night, I remembered you were a novice with Elaida, and close friends as I recall. It would be a good idea for you to renew that friendship.”

“That was some years ago,” the taller woman replied stiffly, lifting her shawl to her shoulders and wrapping it around herself as though she suddenly felt the cold. “Elaida very properly broke it off when she was raised Accepted. She might have been accused of favoritism if I were in a class she was given to teach.”

“As well for you that you weren’t a favorite,” Yukiri said dryly. Elaida’s current ferocity had its precedent. Before she went off to Andor years ago, she had pushed those she favored so hard that sis?ters had needed to step in more than once. Siuan Sanche had been one of them, strange to remember, though Siuan had never needed rescuing from standards she could not meet. Strange and sad. “Even so, youwill do everything in your power to renew that friendship.”

Meidani walked two dozen paces along the corridor opening and closing her mouth, adjusting and readjusting her shawl, twitching her shoulders as though trying to shrug off a horsefly, looking everywhere but at Yukiri. How had the woman ever func?tioned as a Gray, with so little self-control? “I did try,” she said finally, in a breathy tone. She still avoided Yukiri’s eye. “Several times. The Keeper. . . . Alviarin always put me off. The Amyrlin was busy, she had appointments, she needed rest. There was always some excuse. I think Elaida just doesn’t want to take up a friendship she dropped more than thirty years ago.”

So the rebels had remembered that friendship, too. How had they thought to use it? Spying, most likely. She would have to find out how Meidani was supposed to pass on what she learned. In any case, the rebels had provided the tool, and Yukiri would use it. “Alviarin is out of your way. She left the Tower yesterday, or maybe the day before. No one is quite certain. But the maids say she took spare clothes, so it’s unlikely she’ll return for a few days at the soonest.”

“Where could she have gone in this weather?” Meidani frowned. “It’s been snowing since yesterday morning, and it was threatening before.”

Yukiri stopped and used both hands to turn the other woman to face her. “The only thing that need concern you, Meidani, is that she’s gone,” she said firmly. Wherebad Alviarin gone in this? “You have a clear path to Elaida, and you will take it. And you will keep a close watch to see if anyone might be reading Elaida’s papers. Just be sure no one sees you watching.” Talene said the Black Ajah knew everything that came out of the Amyrlin’s study before it was announced, and they needed someone close to Elaida if they were to find out how it was done. Of course, Alviarin saw everything before Elaida signed, and the woman had taken on more authority than any Keeper in memory, but that was no reason to accuse her of being a Darkfriend. No reason not to, either. Her past was being investigated, too. “Watch Alviarin, as well, as much as you can, but Elaida’s papers are the important thing.”

Meidani sighed and gave a reluctant nod. She might have to obey, but she knew the added danger she would be in if Alviarin did turn out a Darkfriend. Yet Elaida herself still might be Black, whatever Saerin and Pevara insisted. A Darkfriend as Amyrlin Seat. Now that was a thought to pickle your heart.

“Yukiri!” a woman’s voice called from back up the hallway.

A Sitter in the Hall of the Tower didnot jump like a startled goat at hearing her own name, but Yukiri did. If she had not been holding on to Meidani, she might have fallen, and as it was, the pair of them staggered like drunken farmers at a harvest dance.

Recovering, Yukiri jerked her shawl straight and set her face in a scowl that did not diminish when she saw who was hurrying toward her. Seaine was supposed to be keeping close to her own rooms, with as many White sisters around her as she could man?age, when she was not with Yukiri or one of the other Sitters who knew about Talene and the Black Ajah, but here she was scurrying down the hallway with only Bernaile Gelbarn, a stocky Taraboner and another of Meidani’s jackdaws, for company. Leonin stepped aside, and gave Seaine a formal bow, fingertips pressed to his heart. Meidani and Bernaile were foolish enough to exchange smiles. They were friends, but they should know better, when they could not tell who might see.

Yukiri was in no mood for smiles. “Taking the air, Seaine?” she said sharply. “Saerin won’t be pleased, when I tell her. Not atall pleased.I’m not pleased, Seaine.”

Meidani made a small sound in her throat, and Bernaile’s head twitched, her multitude of narrow beaded braids rattling against one another. The pair of them took to studying a tapestry that sup?posedly showed the humbling of Queen Rhiannon, and for all their smooth faces, clearly they wished they were somewhere else. In their eyes, Sitters were supposed to be equals. And so they were. Normally. After a fashion. Leonin should not have been able to hear a word, but he could feel Meidani’s mood, of course, and he moved a step farther away. While still keeping watch along the corridor, of course. A good man. A wise man.

Seaine had sense enough to look abashed. Unconsciously, she smoothed her dress, covered with snowy embroidery along the hem and across the bodice, but almost immediately her hands knotted in her shawl and her eyebrows drew down stubbornly. Seaine had been strong-willed from the day she first came to the Tower, a furniture-maker’s daughter from Lugard who had talked her father into buying passage for her and her mother. Passage for two upriver, but only one down. Strong-willed and confident. And fre?quently as blind to the world around her as any Brown. Whites were often like that, all logic and no judgment. “There’s no need for me to hide from the Black Ajah, Yukiri,” she said.

Yukiri winced. Fool woman, naming the Black right out in the open. The corridor was still empty in both directions as far as the curve allowed sight, but carelessness led to more careless?ness. She could be stubborn herself, when there was need, but at least she showed more brain than a goose about when and where. She opened her mouth to give Seaine a piece of her mind, a sharp piece, but the other woman rushed on before she could speak.

“Saerin told me I could find you.” Seaine’s mouth tightened and spots of color flared in her cheeks, at having asked permission or at having to ask. It was understandable for her to resent her sit?uation, of course. Just witless for her not to accept it. “I need to talk to you alone, Yukiri. About the second mystery.”

For a moment, Yukiri was as puzzled as Meidani and Bernaile looked. They could sham not listening, but that did not shut their ears. Second mystery? What did Seaine mean? Unless. . . . Could she mean the thing that had brought Yukiri into the hunt for the Black Ajah in the first place? Wondering why the heads of the Ajahs were meeting in secret had lost its urgency compared to finding Darkfriends among the sisters.

“Very well, Seaine,” Yukiri said, more calmly than she felt. “Meidani, take Leonin down the hall until you can just see Seaine and me around the curve. Keep a sharp eye for anyone coming this way. Bernaile, do the same up the hall.” They were moving before she finished speaking, and as soon as they were out of earshot, she turned her attention to Seaine. “Well?”

To her surprise, the glowof saidar sprang up around the White Sitter, who wove a ward against eavesdropping around the pair of them. It was a clear sign of secrets to anyone who saw. This had better be important.

“Think about it logically.” Seaine’s voice was calm, but her hands still gripped her shawl in fists. She stood very straight, tow?ering over Yukiri, though she was not much above average height herself. “It’s more than a month, almost two, since Elaida came to me, and nearly two weeks since you found Pevara and me. If the Black Ajah knew about me, I would be dead by now. Pevara and I would have been dead before you and Doesine and Saerin ever walked in on us. Therefore, they don’t know. About any of us. I admit I was frightened, at first, but I have control of myself, now. There’s no reason for the rest of you to keep trying to treat me like a novice,” a little heat invaded the calmness, “and a brai