"That, ma'am, is precisely what we want to find out from you!" replied Starmidge, with a side glance at his fellow-detective. "It's just what we've come for!"

He was watching Mrs. Lester very closely as he spoke, and he saw that up to that moment she had certainly no explanation in her own mind as to the reason of this police visit.

"But what can I tell you?" she exclaimed. "As I have said, I don't know why Frederick Hollis went to Scarnham! He never mentioned Scarnham to me when he was here last week."

"Let me tell you something that is not in the papers—yet—ma'am," said Starmidge. "I think it will explain matters to you. When we examined Mr. Hollis's effects at Scarnham, yesterday morning, after the finding of his body, we found in his letter-case a cheque for ten thousand pounds——"

Starmidge stopped suddenly. Mrs. Lester had started, and her pale face had grown paler. Her eyes dilated as she looked at the two men.

"A cheque!" she exclaimed. "For—ten thousand pounds. On—him? And—whose cheque?"

"It was a curious cheque, ma'am," replied Starmidge. "It was drawn on Mr. Hollis's bankers, Vanderkiste, Mullineau & Company, of Lombard Street. It was dated. It was filled in for ten thousand pounds—in words and in figures. But it was not signed—and it was not made out to any body. No name of payee, you understand, ma'am, no name of payer. But—it is very evident Mr. Hollis made out that cheque intending to pay it to—somebody. What we want to know is—who is—or was, that somebody? I came up to town to try to find that out! I went to Mr. Hollis's bankers this morning. They told me that last week Mr. Hollis paid into his account there a cheque for ten thousand pounds, drawn by Helen Lester, and told their manager that he should be drawing a cheque for his own against it in a day or two. I then went to your bank, ma'am, saw your bankers, and got your address. Now, Mrs. Lester, there's no doubt whatever that the cheque which we found on Mr. Hollis is the cheque he spoke of to Vanderkiste's manager. And we want you, if you please, to tell us two things: For what purpose did you give Mr. Hollis ten thousand pounds?—To whom was he to pay it? Tell us, ma'am—and we shall have gone a long way to clearing this affair! And—it's more serious than you'd think."

Mrs. Lester, who had listened to Starmidge with absorbed and almost frightened attention, looked anxiously at both men before she replied to the detective's direct inquiry.

"You will respect my confidence, of course?" she asked at last. "Whatever I say to you will be in strict confidence?"

"Whatever you tell us, Mrs. Lester," answered Starmidge, "we shall have to report to our superiors at the Criminal Investigation Department. You may rely on their discretion—fully. But if there is any secret in this, ma'am, it will all have to come out, now that it's an affair of police investigation. Far better tell us here and now!"