Monk was frowning. "Well, didn't you notice if she swallowed pills, took a drink of water, or had a flask? Someone must have seen. It was about as public a place as you can have, dammit! Why on earth would she do it there anyway? Why not wait until she got home with a little privacy?"

"I don't know." Rathbone was thinking frantically now. "I can't imagine what must have been on her mind. She panicked when Sacheverall put that prostitute on the stand. She realized her evidence would be unarguable, interpretable only one way."

"Then she didn't know Sacheverall would call her until she saw her there?" Monk said quickly.

Rathbone thought back. "No. I don't think she did. I can't be sure, of course, but insofar as I am any judge at all, she had no idea."

"Then why would she have taken belladonna with her... in a lethal dose?" Monk was leaning farther forward, his eyes still on Rathbone's face. "And if she did know, why didn't she take it before, and save Wolff's reputation, at least? If she loved him at all, she would surely have done that. It doesn't make sense, Rathbone, not as it is."

"Then find sense to it!" Rathbone said urgently. "I'm engaging you to do it—for me!" He cast aside his personal feelings, even his awareness that Monk must consider him incompetent at best for having allowed the case to come to this tragic end. He refused to think what Hester's judgment would be. He hated asking for favors. The hard edge of his feeling was in his voice, and his awareness of vulnerability in front of Monk, of all people. "I want to know what it was that drove her to kill herself instead of fighting on. Couldn't she have left England, gone to Italy or even the Middle East, or somewhere? With genius like hers she could surely have started again. Anything rather than death. And what about Wolff? She loved him..."

Monk was looking at him for once without mockery. Only the faintest spark lit the backs of his eyes.

"I'll find out what I can." Then he did smile. "My rates are very reasonable."

"Thank you," Rathbone accepted stiffly. He felt awkward now, more than a little self-conscious. He stood up, straightening his jacket. It was nearly midnight. He had not realized how long it had taken him to travel to Primrose Hill and back. "I'm sorry to have kept you so late."

Monk stood up also. He hesitated, as if about to offer his hand. It was a peculiarly formal gesture, and at the last moment he changed his mind. "I'll let you know as soon as I find anything," he promised instead, and his face was very grave. Rathbone realized with warmth that he too felt angry and hurt and more than a little guilty.