I replied in some astonishment.

“Really, Sir Henry! You but now assured me that I would remember this

night's robbery.”

The drawl got back into his voice.

“Ah, yes,” he said, “quite so. You will remember it.”

The man was clearly, it seemed to me, so engrossed with the mystery

that it was idle to interrogate him. And he was walking with a devil's

stride.

Still the pointed query of the affair pressed me, and I made another

effort.

“Why did these assailants take Madame Barras on with them?”

Marquis regarded me, I thought, with wonder.

“The devil, man!” he said. “They couldn't leave her behind.”

“The danger would be too great to them?”

“No,” he said, “the danger would be too great to her.”

At this moment an object before us in the road diverted our attention.

It was the cut-under and the horse. They were standing by the roadside

where it makes a great turn to enter the village from the south. There

is a wide border to the road at this point, clear of underbrush, where

the forest edges it, and there are here, at the whim of some one, or by

chance, two great flat stones, one lying upon the other, but not fitting

by a hand's thickness by reason of the uneven surfaces.

What had now happened was evident. The assailants of the cut-under

had abandoned it here before entering the village. They could not, of

course, go on with this incriminating vehicle.

The sight of the cut-under here had on Marquis the usual effect of any

important evidential sign. He at once ceased to hurry. He pulled up;

looked over the cut-under and the horse, and began to saunter about.

This careless manner was difficult for me at such a time. But for

his assurance that Madame Barras, was uninjured it would have been

impossible. I had a blind confidence in the man although his expressions

were so absurdly in conflict.

I started to go on toward the village, but as he did not follow I turned

back. Marquis was sitting on the flat stones with a cigarette in his

fingers:

“Good heavens, man,” I cried, “you're not stopping to smoke a

cigarette?”

“Not this cigarette, at any rate,” he replied. “Madame Barras has

already smoked it.... I can, perhaps, find you the burnt match.”

He got the electric-flash out of his pocket, and stooped over.

Immediately he made an exclamation of surprise.

The Sleuth of St. James's Square · 第 37 / 64 题