"And why not, if you please?"

"It's rather a delicate case," he said--"if you'll pause to consider it.

You must not forget that you yourself broke the law when you contrived to smuggle the necklace into this country. The minute you make this matter public, you lay yourself open to arrest and prosecution for swindling the Government."

"Swindling!" Alison repeated with a flaming face.

Staff bowed, confirming the word. "It is a very serious charge these days," he said soberly. "I'd advise you to think twice before you make any overt move."

"But if I deny attempting to smuggle the necklace? If I insist that it was stolen from me aboard the Autocratic--stolen by this Mr. Ismay and this Searle woman--?"

"Miss Searle did not steal your necklace. If she had intended anything of the sort, she wouldn't have telephoned me about it last night."

"Nevertheless, she has gone away with it, arm-in-arm with a notorious thief, hasn't she?"

"We're not yet positive what she has done. For my part, I am confident she will communicate with us and return the necklace with the least possible delay."

"Nevertheless, I shall set the police after her!" Alison insisted obstinately.

"Again I advise you--"

"But I shall deny the smuggling, base my charge on--"

"One moment," Staff interposed firmly. "You forget me. I'm afraid I can adduce considerable evidence to prove that you not only attempted to smuggle, but as a matter of fact did."

"And you would do that--to me?" snapped the actress.

"I mean that Miss Searle shall have every chance to prove her innocence," he returned in an even and unyielding voice.

"Why? What's your interest in her?"

"Simple justice," he said--and knew his answer to be evasive and unconvincing.

"As a matter of fact," said Alison, rising in her anger, "you've fallen in love with the girl!"

Staff held her gaze in silence.

"You're in love with her," insisted the actress--"in love with this common thief and confidence-woman!"

Staff nodded gently. "Perhaps," said he, "you're right. I hadn't thought of it that way before.... But, if you doubt my motive in advising you to go slow, consult somebody else--somebody you feel you can trust: Max, for instance, or your attorney. Meanwhile, I'd ask Mrs. Ilkington to be discreet, if I were you."

Saluting them ceremoniously, he turned and left the hotel, deeply dejected, profoundly bewildered and ... wondering whether or not Alison in her rage had uncovered a secret unsuspected even by himself, to whom it should have been most intimate.

XII

WON'T YOU WALK INTO MY PARLOUR?

Slipping quickly into the room through an opening hardly wide enough to admit his spare, small body, the man as quickly shut and locked the door and pocketed the key. This much accomplished, he swung on his heel and, without further movement, fastened his attention anew upon the girl.

Standing so--hands clasped loosely before him, his head thrust forward a trifle above his rounded shoulders, pale eyes peering from their network of wrinkles with a semi-humourous suggestion, thin lips curved in an apologetic grin: his likeness to the Mr. Iff known to Staff was something more than striking. One needed to be intimately and recently acquainted with Iff's appearance to be able to detect the almost imperceptible points of difference between the two. Had Staff been there he might have questioned the colour of this man's eyes, which showed a lighter tint than Iff's, and their expression--here vigilant and predatory in contrast with Iff's languid, half-derisive look. The line of the cheek from nose to mouth, too, was deeper and more hard than with Iff; and there was a hint of elevation in the nostrils that lent the face a guise of malice and evil--like the shadow of an impersonal sneer.

The look he bent upon Eleanor was almost a sneer: a smile in part contemptuous, in part studious; as though he pondered a problem in human chemistry from the view-point of a seasoned and experienced scientist.

He c.o.c.ked his head a bit to one side and stared insolently beneath half-lowered lids, now and again nodding ever so slightly as if in confirmation of some unspoken conclusion.

Against the cold, inflexible purpose in his manner, the pitiful prayer expressed in the girl's att.i.tude spent itself without effect. Her hands dropped to her sides; her head drooped wearily, hopelessly; her pose personified despondency profound and irremediable.

When he had timed his silence cunningly, to ensure the most impressive effect, the man moved, shifting from one foot to the other, and spoke.

"Well, Nelly ...?"

His voice, modulated to an amused drawl, was much like Iff's.

The girl's lips moved noiselessly for an instant before she managed to articulate.

"So," she said in a quiet tone of horror--"So it was you all the time!"

"What was me?" enquired the man inelegantly if with spirit.

"I mean," she said, "you _were_ after the necklace, after all."

"To be sure," he said pertly. "What did you think?"

"I hoped it wasn't so," she said brokenly. "When you escaped yesterday morning, and when tonight I found the necklace--I was so glad!"

"Then you did find it?" he demanded promptly.

She gave him a look of contempt. "You know it!"

"My dear child," he expostulated insincerely, "what makes you say that?"

"You don't mean to pretend you didn't steal the bandbox from me, just now, in that taxicab, trying to get the necklace?" she demanded.

He waited an instant, then shrugged. "I presume denial would be useless."

"Quite."

"All right then: I won't deny anything."

She moved away from the telephone to a chair wherein she dropped as if exhausted, hands knitted together in her lap, her chin resting on her chest.

"You see," said the man, "I wanted to spare you the knowledge that you were being held up by your fond parent."

"I should have known you," she said, "but for that disguise--the beard and motor-coat."

"That just goes to show that filial affection will out," commented the man. "You haven't seen me for seven years--"