Conversation languished, and presently Kerth drew out his watch and observed: "Nearly midnight. I'll have to be moving on."

He rose and extended his hand.

"I'll take a room at a native serai in Bombay—for atmosphere—and meet you at the station. Until then, good luck!"

In the doorway he paused. He looked particularly satanic at that moment, and again Trent was not quite sure that he liked him.

"Bombay, major!" were his parting words. And the door closed behind him.

Trent stared at the blank panels for a moment; then, while he ran his fingers through his hair, he glanced over his notes:

Something queer about this Chavigny. May not belong to Order, but he's not to be overlooked. Last alias was Gilbert Leroux, Kerth said. Kerth is a downy bird. Gilbert Leroux. Names mean nothing. Sarojini took particular pains to empress it upon me that Chavigny is non compos mentis. Therefore, he isn't. He's something. What? And—Sarojini is a connection of the Nawab of Jehelumpore—the jewels of the Nawab were among those stolen. Find out if she was in Jehelumpore at time of theft.

Then he tore off the slip of paper, crumpled it and held a corner to his cheroot. When the blaze lapped up to his fingers he let the paper fall to the floor, then swung his feet over the edge of the bed and reached for his tunic. From the inside pocket he removed the long envelope Sarojini Nanjee had given him. It was sealed and its white surface invited inspection. He made a movement to open it; hesitated. Why not? As Kerth suggested, there might be a trick—and he knew only too well that she was not above chicanery. But he did not open it; slipped it under his pillow.

A glance at his wrist-watch. He procured his revolver; snapped open the breech; inspected the cartridges; clicked it shut; placed it beneath the pillow with the envelope. Then he switched off the light and lay with his cheroot's end glowing in the darkness.

The discovery of the symbol of the Order revealed another side to the mystery surrounding Manlove's death, and during the ride back to the hotel he had constructed a new theory—a theory that he reviewed now. The analogy between the Swaying Cobra and the woman of the cobra-bracelet did not escape him. One suggested the other. Surely it was plausible to surmise that Sarojini was the veiled woman, although he was at a loss to find a convincing motive for her presence at Gaya. However, Colonel Urqhart's telegram stated that the woman had made inquiries about him—and what other woman was interested? Further proof was offered by the fact that the mysterious woman left Gaya on the night of the tragedy for Mughal Sarai, the junction for Benares. Finally, there was the coral pendant-stone. Sarojini had called it the "symbol" of the Order; therefore, only a member of that mysterious band was likely to possess it, and had not she admitted she was a member? And the pendant-stone was stolen—evidently for the reason that engraved inside was the name of its owner. Sarojini was in Benares; it was logical to assume, then, that some one in her employ had entered his room and removed the condemning evidence.