sitting in the café, and caught a glimpse of you through the door as you went upstairs. Therefore I waited till the waiter asked for your bill at the caisse, then stationed myself outside."
"But why? Can you tell me what you thought to accomplish?"
"You know well," Ekstrom muttered. "After what happened in London … it's your life or mine!"
"Spoken like a true villain! But it seems to me you overlooked a conspicuous chance to accomplish your hellish design, back there in the side streets."
"Would I be such a fool as to shoot you down before finding out what you've done with those plans?"
"You might as well have," Lanyard informed him lightly … "For you won't know otherwise."
With an infuriated oath the German stopped short: but he dared not ignore the readiness with which his tormentor imitated the manoeuvre and kept the pistol trained through the fabric of his raincoat.
"Yes — ?" the adventurer enquired with an exasperating accent of surprise.
"Understand me," Ekstrom muttered vindictively: "next time I'll show you no mercy — "
"But if there is no next time? We're not apt to meet again, you know."
"That's something beyond your knowledge — "
"You think so? … But shan't we resume our stroll? People might notice us standing here — you with your teeth bared like an ill-tempered dog…. Oh, thank you!"
And as they moved on, Lanyard continued: "Shall I explain why we're not apt to meet again?"
"If it amuses you."
"Thanks once more! … For the simple reason that Paris satisfies me; so here I stop."
"Well?" the spy asked with a blank sidelong look.
"Whereas you are leaving Paris tonight."
"What makes you think that?"
"Because you value your thick hide too highly to remain, my dear captain." Having gained the corner of the boulevard St. Denis, Lanyard pulled up. "One moment, by your leave. You see yonder the entrance to the Metro — don't you? And here, a dozen feet away, a perfectly able-bodied sergent de ville? Let this fateful conjunction impress you properly: for five minutes after you have descended to the Métro — or as soon as the noise of a train advises me you've had one chance to get away — I shall mention casually to the sergo — that I have seen Captain Ek — "
"Hush!" the German protested in a hiss of fright.
"But certainly: I've no desire to embarrass you: publicity must be terribly distasteful to one of your sensitive and retiring disposition…. But I trust you understand me? On the one hand, there's the Métro; on the other, there's the flic; while here, you must admit, am I, as large as life and very much on the job! … And inasmuch as I shall certainly mention my suspicions to the minion of the law — as aforesaid — I'd advise you to be well out of Paris before dawn!"
There was murder in the eyes of the spy as he lingered, truculently glowering at the smiling adventurer; and for an instant Lanyard was well-persuaded he had gone too far, that even there, even on that busy junction of two crowded thoroughfares, Ekstrom would let his temper get the better of his judgment and risk everything in an attempt upon the life of his despoiler.
But he was mistaken.
With a surly shrug the spy swung about and marched straight to the kiosk of the underground railway, into which, without one backward glance, he disappeared.
Two minutes later the earth beneath Lanyard's feet quaked with the crash and rumble of a north-bound train.
He waited three minutes longer; but Ekstrom didn't reappear; and at length convinced that his warning had proved effectual, Lanyard turned and made off.
XVI
RESTITUTION
For all that success had rewarded his effrontery, Lanyard's mind was far from easy during the subsequent hour that he spent before attempting to rejoin Lucy Shannon, dodging, ducking and doubling across Paris and back again, with design to confuse and confound any jackals of the Pack that might have picked up his trail as adventitiously as Ekstrom had.
His delight, indeed, in discomfiting his dupe was chilled by apprehension that it were madness, simply because the spy had proved unexpectedly docile, to consider the affaire Ekstrom closed. In the very fact of that docility inhered something strange and ominous, a premonition of evil which was hardly mitigated by finding the girl safe and sound under the wing of madame la concierge, in the little court of private stables, where he rented space for his car, off the rue des Acacias.
Monsieur le concierge, it appeared, was from home; and madame, thick-witted, warm-hearted, simple body that she was, discovered a phase of beaming incuriosity most grateful to the adventurer, enabling him as it did to dispense with embarrassing explanations, and to whisk the girl away as soon as he liked.
This last was just as soon as personal examination had reassured him with respect to his automobile — superficially an ordinary motor-cab of the better grade, but with an exceptionally powerful engine hidden beneath its hood. A car of such character, passing readily as the town-car of any family in modest circumstances, or else as what Paris calls a voiture de remise (a hackney car without taximeter) was a tremendous convenience, enabling its owner to scurry at will about cab-ridden Paris free of comment. But it could not be left standing in public places at odd hours, or for long, without attracting the interest of the police, and so was useless in the present emergency. Lanyard, however, entertained a shrewd suspicion that his plans might all miscarry and the command of a fast-travelling car soon prove essential to his salvation; and he cheerfully devoted a good half-hour to putting the motor in prime trim for the road.
With this accomplished — and the facts established through discreet interrogation of madame la concierge that no enquiries had been made for "Pierre Lamier," and that she had noticed no strange or otherwise questionable characters loitering in the neighbourhood of late — he was ready for his first real step toward rehabilitation….
It was past one in the morning when, with the girl on his arm, he issued forth into the dark and drowsy rue des Acacias and, moving swiftly, crossed the avenue de la Grande Armée. Thereafter, avoiding main-travelled highways, they struck southward through tangled side streets to aristocratic Passy, skirted the boulevards of the fortifications, and approached the private park of La Muette.
The hôtel particulier of that wealthy and amiable eccentric, Madame Hélène Omber, was a souvenir of those days when Passy had been suburban. A survival of the Revolution, a vast, dour pile that had known few changes since the days of its construction, it occupied a large, unkempt park, irregularly triangular in shape, bounded by two streets and an avenue, and rendered private by high walls crowned with broken glass. Carriage gates opened on the avenue, guarded by a porter's lodge; while of three posterns that pierced the walls on the side streets, one only was in general use by the servants of the establishment; the other two were presumed to be permanently sealed.
Lanyard, however, knew better.
When they had turned off from the avenue, he slackened pace and moved at caution, examining the prospect narrowly.
On the one hand rose the wall of the park, topped by naked, soughing limbs of neglected trees; on the other, across the way, a block of tall old dwellings, withdrawn behind jealous garden walls, showed stupid, sleepy faces and lightless eyes.
Within the perspective of the street but three shapes stirred; Lanyard and the girl in the shadow of the wall, and a disconsolate, misprized cat that promptly decamped like a terror-stricken ghost.
Overhead the sky was breaking and showing ebon patches and infrequent stars through a wind-harried wrack of cloud. The night had grown sensibly colder, and noisy with the rushing sweep of a new-sprung