"The Mr. Hardcastle of whom mention has been made. Mrs. Dundyke has discovered that he was an impostor."

"Has she!" exclaimed Robert Carr.

"Mr. Prattleton heard from her by last evening's post, and he came in late, and showed me her letters," said Mr. Arkell. "This man, Hardcastle, had passed himself off as being a partner of the great Hardcastle house in Leadenhall-street—a nephew of its head and chief—whereas he turns out to be entirely unknown to them."

"And she thinks he did the murder?" quickly cried Mrs. Lewis, who was possessed of all a woman's curiosity on such subjects.

"She thinks the suspicions look very dark against him," said Mr. Arkell. "I confess I think the same."

"But I thought Mr. Carr, here, said she had completely exonerated this Mr. Hardcastle!" cried the squire. "Be quiet, Emma; you would let nobody speak but yourself, if you had your way."

"So I believe she did exonerate him," returned Mr. Arkell; "but in all cases the same facts wear so different an aspect, according to their attendant surroundings. When Mr. Hardcastle was supposed to be Mr. Hardcastle, one of the chief partners of the great East India house, the nephew of its many-years' chief, it was almost impossible to suppose that he could have committed the murder, however little trifling circumstances might seem to give point to the suspicion. But when we know that this man was not Mr. Hardcastle, but an impostor—probably a chevalier d'industrie, travelling about to see what prey he could bring down—those same trifling circumstances change into alarming facts, every one of which bears its own significance."

"I don't clearly understand what the facts were," said the squire. "He borrowed money, didn't he?"

"He borrowed money—twenty pounds; he would have borrowed a hundred, but Mr. Dundyke had it not with him. He, poor Mr. Dundyke, was utterly taken in by them from the first—never had a shadow of suspicion that anything was wrong; Mrs. Dundyke, on the contrary, tells Mr. Prattleton that she had. She feels quite sure that their running account at the hotel, for which she knows they were pressed, was paid with that twenty pounds, or part of it; and she says they——"

"In saying 'they,' of whom do you speak besides Mr. Hardcastle?" asked the squire.