"Yes, I think so. It's pretty clear now."
"A confederate watches at the top of the court, and the moment Laker turns in from Cornhill—having already been, mind, at the only bank where he was so well known that the disguised thief would not have passed muster—as soon as he turns in from Cornhill, I say, a signal is given, and that board"—pointing to that with the white letters—"is hung on the hook in the doorpost. The sham porter stands beside it, and as Laker approaches says, 'This way in, sir, this morning. The front way's shut for the alterations.' Laker, suspecting nothing, and supposing that the firm have made a temporary entrance through the empty house, enters. He is seized when well along the corridor, the board is taken down and the door shut. Probably he is stunned by a blow on the head—see the blood now. They take his wallet and all the cash he has already collected. Gunter takes the wallet and also the umbrella, since it has Laker's initials, and is therefore distinctive. He simply completes the walk in the character of Laker, beginning with Buller, Clayton & Ladds's just round the corner. It is nothing but routine work, which is quickly done, and nobody notices him particularly—it is the bills they examine. Meanwhile this unfortunate fellow is locked up in the cellar here, right at the end of the underground corridor, where he can never make himself heard in the street, and where next him are only the empty cellars of the deserted house next door. The thieves shut the front door and vanish. The rest is plain. Gunter, having completed the round, and bagged some £15,000 or more, spends a few pounds in a tourist ticket at Palmer's as a blind, being careful to give Laker's name. He leaves the umbrella at Charing Cross in a conspicuous place right opposite the lost property office, where it is sure to be seen, and so completes his false trail."
"Then who are the people at 197, Hackworth Road?"
"The capitalist lives there—the financier, and probably the directing spirit of the whole thing. Merston's the name he goes by there, and I've no doubt he cuts a very imposing figure in chapel every Sunday. He'll be worth picking up—this isn't the first thing he's been in, I'll warrant."
"But—but what about Laker's mother and Miss Shaw?"
"Well, what? The poor women are nearly out of their minds with terror and shame, that's all, but though they may think Laker a criminal, they'll never desert him. They've been following us about with a feeble, vague sort of hope of being able to baffle us in some way or help him if we caught him, or something, poor things. Did you ever hear of a real woman who'd desert a son or a lover merely because he was a criminal? But here's the doctor. When he's attended to him will you let your men take Laker home? I must hurry and report to the Guarantee Society, I think."
"But," said the perplexed Plummer, "where did you get your clue? You must have had a tip from some one, you know—you can't have done it by clairvoyance. What gave you the tip?"
"The Daily Chronicle."
"The what?"
"The Daily Chronicle. Just take a look at the 'agony column' in yesterday morning's issue, and read the message to 'Yob'—to Gunter, in fact. That's all."