"It seems," Peter said slowly, "there is something among the sheets. I've sent Lalkhan to get it."

Lalkhan returned, bearing a salver, and laid on the salver was one of Jan's lavender bags. He presented it solemnly to his master, who with almost equal solemnity handed it to Mrs. Crosbie.

"There!" she said. "Of course I knew I couldn't be mistaken. Now where did you get it?"

"It was, I suppose, put among the things when poor Mrs. Tancred had the flat. I never noticed, of course—it's such an unobtrusive sort of smell...."

"Hadn't she a sister?" Mrs. Crosbie asked, curiously, holding the little sachet against her soft cheek and looking very hard at Peter.

"She had. It was she who took the children home, you know."

"Older or younger than Mrs. Tancred?"

"Older."

"How much older?"

"I really don't know," said the mendacious Peter.