for such quick action as resulted; for suddenly Ashton-Kirk jumped up, glanced out at the car window, then darted to the platform and leaped off. Pendleton followed at once, and came up with him part way down an intersecting street.
"Where to now?"he asked.
"City Hall,"replied Ashton-Kirk, briefly.
It was no great distance to the municipal buildings; they shot up in the elevator and entered the police department.
"I'd like to see Superintendent Weagle,"said the investigator to the officer who came forward to speak to them.
"He's just getting ready to go home,"answered the man, "but I'll see what I can do."
The superintendent of police happened to be in an obliging humor, and they were shown into his office a few moments later. Weagle stood in the middle of the floor, drawing on a light over-coat; the end of a black cigar was clenched between his teeth.
"How are you?"greeted he. "Anything doing in my line?"
"Not just yet,"replied Ashton-Kirk, "but I have some hopes."
The official laughed.
"We all have them,"said he. "If we didn't we might as well put up the shutters."He threw the cigar end away and wiped his stubby moustache with a large handkerchief. "You've come for something,"said he. "What is it? My wife and kiddies are expecting me, and I must get home."
"How long are you going to maintain the police guard at 478 Christie Place?"inquired the investigator.
"I hadn't thought of it,"replied the superintendent. "However, we are in the habit of keeping such details up for some little time. Another thing, there is a lot of valuable stuff there which must be looked after."
"Beginning with to-morrow night,"said Ashton-Kirk, "I want you to withdraw your men. And further, I want your permission for my friend Mr. Pendleton and myself to watch in their place."
The official opened his eyes at this.
"Well,"said he, after a moment's silence, "I don't just understand your reasons; and the thing is most unusual. But,"and he nodded his head approvingly, "I've always noticed that you have reasons behind everything you do, and if this thing is expected to throw any further light on the Hume case, why, it shall be as you say."
"Thank you,"said Ashton-Kirk. "Unless I am much mistaken it will close the matter finally as far as your department is concerned, and put the whole thing up to the District Attorney."
"You mean,"said the superintendent with interest, "that you've got something new on Spatola—and perhaps on Morris and the girl!"
"I mean,"answered Ashton-Kirk, "that I hope to place the murderers of the numismatist Hume in your hands in a few days—whoever they may be."
Weagle waved his hand.
"That's all we want,"said he with a laugh. "Give us the right ones and we'll make no complaint. And now, if you have nothing more to say, I'll say good-night."
They parted with the superintendent in the corridor; then Ashton-Kirk led the way into a room where some police officials and a number of young men were lounging about.
"Oh, how are you?"greeted a stout sergeant, affably. "And how's the work?"
While the investigator was speaking to the sergeant, one of the alert-looking young men approached.
"Pardon,"said he. "But is there anything you'd like to say to the Star?"
"No,"replied Ashton-Kirk.
"You are working on the Hume case, are you not?"asked the reporter with professional insistence.
"Oh, I have had a little interest in it as an outsider, that is all,"returned the other. "However,"as he was passing through with Pendleton, "I can give you a piece of official police news on the case, which I just got from the superintendent. After to-night the guard will be removed from Hume's place. Weagle thinks the regular policeman on the beat is all that is needed from now on."
As they left the building by the main door, Pendleton said:
"A little while ago, I rashly promised to ask no more questions. If you'll release me from that, I'll unburden myself of one or two which will otherwise keep me awake to-night."
"Go ahead,"said Ashton-Kirk with a smile.
"Why,"asked Pendleton, "do you want the police called off at Hume's? and why should we place ourselves on watch instead?"
"At the very first we made up our minds that the men who murdered Hume were in search of something, didn't we? Up to this time I have been unable to say whether they had succeeded or not. Now, however, I am convinced that they failed."
"Ah!"
"To-morrow the newspapers will announce that Hume's place is to be no longer guarded. It may be that the criminals are desperate enough to venture another visit in order to gain possession of the thing they covet. If they do, we shall be awaiting them."
"But how do you know that they failed of their object on the night of the murder?"
"You and I,"said Ashton-Kirk, laughingly, "are perhaps going to spend considerable time in Christie Place, beginning with to-morrow evening. And while there we may find it dull enough, old boy; a little amusement of a practical sort might not be found out of place. So I'll not answer your question now; I'll allow it to stand until to-morrow night; and then I'll give it to you, compact and complete, with practical illustrations as I go along."
CHAPTER XXII
ASHTON-KIRK IS ANNOYED
On the following day, at about noon, Ashton-Kirk's big French car glided up to the curb before the Vale house. A man with a thick neck and a small head nodded to the investigator; another waved a hand from across the street.
"Plain-clothes men,"he murmured, "and at watch upon the house. That means that this matter can be brought to an end none too soon for Miss Vale's comfort."
He was getting out of his car when a brace of eager reporters accosted him.
"The Standard would like to have you say a few words for publication,"said one.
"The Herald will give you what space you require for a statement at any time you see fit to make use of it,"declared the other.
"I'm very sorry,"said Ashton-Kirk, brushing a speck of dust from an immaculate sleeve, "but I have nothing to say that would interest your city editors, or the public. I have no doubt but that the police officials will be glad to acquaint you with anything new that has transpired—if there has been anything new."
The newspaper men pulled wry faces.
"The police hang onto the Italian musician and profess to think he's the guilty party,"said one. "If they have taken any steps beyond this, before to-day, we have not known of it."
"Why have the detectives been placed to watch Miss Vale's house?"asked the other. "And what has Osborne gone in to talk about?"
"Ah,"said Ashton-Kirk, with interest, "Osborne is within, is he?"
"Yes; and why are you going in? What has been learned regarding Miss Vale's connection with the case that has not already been made public?"
"I would hardly undertake to answer that last,"laughed Ashton-Kirk. "So much has been made public in one way and another that I haven't been able to keep track of it all. My own visit is merely a friendly call. Why Mr. Osborne is here I, of course, cannot say."
Leaving the newspaper men disappointed and dissatisfied, the investigator rang the bell and was admitted. In the hall, pulling on his gloves, was Osborne.
"Hello!"exclaimed the latter. "So you thought you'd have a try, too, eh?"
The big man's