The assistant glared at him with angry eyes.

"Fool, and thrice fool," he muttered under his breath, but Leh Shin did not heed him, and did not even appear to hear what he said. For a long time the old Chinaman seemed wrapped in his thought, and at last he got up, and leaving the shop, went towards the principal Joss House that faced the river.

Coryndon had chosen the empty shop in the Colonnade for two reasons. It was near Leh Shin, and near the strange assistant, who interested him nearly as much as Leh Shin himself, and also it had the additional advantage of being the last house in the block. A narrow alley full of refuse of every description lay between it and the next block, and the rickety house had doors that opened to the front, and to the side, and by way of a dark lane directly from the back, making ingress or egress a matter of wide choice.

The shop front was shuttered, and left to the rats and cockroaches, and up a flight of decrepit and shaky stairs, Shiraz had made what shift he could to provide comfort for his master in the least dilapidated room in the house. The walls were thin, and the plaster of the low ceiling was smoke-grimed and dirty. The "bed of lesser value" was stored away in the garret that lay beyond, and the prayer-mat was placed alongside the toil-worn wooden charpoy, that was at least fairly clean and had all four legs intact; and under this bed, the box that held a strange assortment of clothing was put safely away. At the bottom of another box, one of those bought by Coryndon himself from Leh Sin's assistant, Shiraz had laid a suit of tussore silk, a few shirts and collars, and anything that his master might require if he wished to revisit those "glimpses of the moon" in the Cantonments; for Shiraz neglected nothing, and had a genius for detail.

A hurricane lamp, that threw impartial light upon all sides, stood on a round table, and lighted the small room, and at one corner Coryndon sat, clad in his Burmese loongyi and white coat, thinking, his chin on his folded hands. He had taught himself to think without paper or pens, and to record his impressions with the same diligent care as though he wrote them upon paper. He could command his thoughts, and direct them towards one end and one issue, and he believed that notes were an abomination, and that, in his Service, memory was the only safe recorder of progress.

He was fully aware that he was hunting what might well be a cold line, and he thought persistently of Leh Shin, putting the other possible issues upon one side. Hartley had allowed himself to be dominated by a predisposition to account for everything through Heath, and Coryndon warned himself against falling into the same snare with Leh Shin. He thought of the Chinaman's shop, and he knew that it was built on the same plan as his own dwelling. There was no basement, and hardly any room beyond the open ground-floor apartment and the two upper rooms. Nowhere, in fact, to conceal anything; and its thin walls could not contain a single cry for help or prayer for mercy. It was possible to have drugged the boy and smothered him as he lay unconscious, but unless the murderers had chosen this method, Absalom could not have met his end in the Chinaman's shop. There remained the house by the river to investigate, and there remained hours and days, and possibly weeks, of close watching, that might reveal some tiny clue, and for that Coryndon was determined to wait and watch until it lay in the hollow of his palm.

Acting the part of a man more or less astray in his wits, he wandered out either late or early, with the vague, aimless step of a dreamer, and stood about, staring vacantly. Leh Shin's shop attracted him, and he would squat on the ground either just outside the narrow entrance, or just within, and, with flaccid, dropping mouth, stare at the hanging array of secondhand clothes, making himself a source of endless entertainment for the boy, who found him easy to annoy and distress, and consequently practised upon him with unwearying pleasure.

"Wise one, where are the jewels stolen by thy Master?" he asked, throwing the dregs of his drink over the Burman's bare feet.

"Jewels, jewels? Nay, friend, jewels are for the rich; for the Raj and the Prince; I have never seen one to hold in my hand and to consider closely. As for the Punjabi, he is no master of mine. I did him a service—nay, I have forgotten what the service was, as I forget all things, save only the guilt of the evil man, once my friend."

"Tell me once more thy story."