“We drove on here and I got out. This is my sister’s house, you understand. Cook went on to Paddington. She lives in Reading or somewhere down that way. Mrs. Vane said that when she came back she would look us up, and if we were disengaged we could come back to her. But she said not to keep out of a place for her, as she didn’t know how long she might have to stay in America.”

French paused in thought, then went on:

“Was Mrs. Vane much from home while you were with her?”

“No, she was only away once. But she stayed over three weeks that time. It’s a bit strange that it was an accident, too. Her sister in Scotland fell and broke her collar bone, so she told us, and she had to go to keep house till she was better. Somewhere in Scotland, she said.”

“When was that?”

The girl hesitated.

“I don’t know that I could say exactly,” she answered at last. “She’s back about six weeks or two months, and she left over three weeks before that, about a couple of weeks after I went. Say about ten weeks altogether.”

This was distinctly satisfactory. Mrs. Vane’s absence seemed to cover the period of Mrs. X’s visit to America.

“I should like to fix the exact dates if I could,” French persisted, “or at least the date she came back. Just think, will you, please. Is there nothing you can remember by?”

The girl presumably thought, for she was silent for some moments, but her cogitations were unproductive. She shook her head.