“Yes.” She knew the judge’s tolerance would not last a great deal longer. “I was able to learn exactly where this brothel was, and by means of questioning, who the partner was who practiced the usury. I never learned exactly who carried out the beatings or the knifing.” She did not know if he wanted this part or not, but she added. “It does not continue any longer. We were able to put the brothel out of business and turn the house into better premises for the Coldbath refuge.”

He smiled very slightly. “Indeed. What happened to the usurer?”

“He was killed.” Did he want to know it was Baltimore? She stared at him, and could not tell.

“But his record of the debts?” he asked.

“We destroyed it.”

“Did you then know he was killed?”

“Yes . . . he was a client as well as the usurer. He took his own tastes too far, and one of the women, who was new to the trade, was so revolted by what he asked of her that she lashed out at him, and he fell backwards out of the window onto the pavement beneath, to his death.”

There was a rumble of profound emotion from the courtroom. Someone even cheered.

“Order!” the judge said loudly. “I will have order! I understand your outrage—indeed, I share it—but I will have respect for the law! Sir Oliver, this story is fearful, but I still see no connection to the death of Katrina Harcus, and Mr. Dalgarno’s guilt or innocence in the matter.”

Rathbone swiveled to face Hester again. “Mrs. Monk, among those records did you find those of the young woman, Kitty, who came to you with cuts and bruises on the night Nolan Baltimore’s body was discovered in Leather Lane, near Coldbath Square?”

“Yes.”

“Was she among the once-respectable young women who had been reduced to selling her body for a particularly repulsive type of abuse in order to pay the ever-mounting debt of such high rates of usury that she could never be free of it?”

“Yes.”

“Could you describe her for the court, Mrs. Monk? What did she look like?”

Now she understood. It was so terrible she felt sick. The room swam around her as if she were at sea, the silence was a roar like waves. She heard Rathbone’s voice only distantly.

“Mrs. Monk? Are you all right?”

She clung onto the rails, gripping them hard so the physical pain would bring her back to the moment.

“Mrs. Monk!”

“She was . . .” She gulped and licked her dry lips. “She was fairly tall, very handsome. She had dark hair and golden brown eyes . . . very beautiful. She gave me the name of Kitty . . . and the records said Kitty Hillyer . . .”