The report was one with a shock of shattered plate-glass: the soft-nosed bullet, splashing upon the glazed upper half of the door, caused the entire pane to collapse and disappear with the quickness of magic.

Halting, P. Sybarite wheeled and dropped a hand to the pocket wherein rested Mrs. Inche's automatic.

"Get that door open!" he cried to the boy. "I've got a taxi waiting—"

His words were drowned out by the thunderous detonations set up by a second shot in that constricted space.

With a thick sob, the boy reeled and swung against the wall as sharply as though he had been struck with a sledge-hammer.

Whimpering with rage, P. Sybarite tugged at the weapon; but it stuck fast, caught the lining of his coat-pocket.

Most happily before he could get it in evidence, the door was thrust sharply in, and through it with a rush materialised that most rare of metropolitan phenomena—the policeman on the spot.

Young and ardent, with courage as unique as his ubiquity, he blustered in like a whirlwind, brushing P. Sybarite to one side, the wounded boy to the other, and pausing only a single instant to throw back the skirts of his tunic and grasp the butt of the revolver in his hip-pocket, demanded in the voice of an Irish stentor:

"What's-all-this? What's-all-this-now?"

"Robbery!" P. Sybarite replied, mastering with difficulty a giggle of hysterical relief. "Robbery and attempted murder! Arrest that man—Red November—with the gun in his hand."