"What I'm wild about," said Merrick, "is having let that scoundrel Gullen get off. He's an artful chap, without a doubt. He saw us go over the side, you know, and after you had gone he came into the cabin for some instructions. Your pencil notes and the chart were on the table, and no doubt he put two and two together (which was more than I could, not knowing what had happened), and concluded to make himself safe for a bit. He had no leave that night—he just pulled away on the quiet. Why didn't you give me the tip to keep him?"
"That wouldn't have done. In the first place, there was no legal evidence to warrant his arrest, and ordering him to keep aboard would have aroused his suspicions. I didn't know at the time how many days, or weeks, it would take me to find the bullion, if I ever found it, and in that time Gullen might have communicated in some way with his accomplices, and so spoilt the whole thing. Yes, certainly he seems to have been fairly smart in his way. He knew he would probably be sent down first, as usual, alone to make measurements, and conceived his plan and made his arrangements forthwith."
"But now what I want to know is what about all those Nicobar people watching and suspecting one another? More especially what about the cases the captain and the steward are said to have fetched ashore?"
Hewitt laughed. "Well," he said, "as to that, the presence of the bullion seems to have bred all sorts of mutual suspicion on board the ship. Brasyer was over-fussy, and his continual chatter started it probably, so that it spread like an infection. As to the captain and the steward, of course I don't know anything but that their rescued cases were not bullion cases. Probably they were doing a little private trading—it's generally the case when captain and steward seem unduly friendly for their relative positions—and perhaps the cases contained something specially valuable: vases or bronzes from Japan, for instance; possibly the most valuable things of the size they had aboard. Then, if they had insured their things, Captain Mackrie (who has the reputation of a sharp and not very scrupulous man) might possibly think it rather a stroke of business to get the goods and the insurance money too, which would lead him to keep his parcels as quiet as possible. But that's as it may be."
The case was much as Hewitt had surmised. The zealous Brasyer, posting to London in hot haste after Mackrie, spent some days in watching him. At last the captain and the steward with their two boxes took a cab and went to Bond Street, with Brasyer in another cab behind them. The two entered a shop, the window of which was set out with rare curiosities and much old silver and gold. Brasyer could restrain himself no longer. He grabbed a passing policeman, and rushed with him into the shop. There they found the captain and the steward with two small packing cases opened before them, trying to sell—a couple of very ancient-looking Japanese bronze figures, of that curious old workmanship and varied colour of metal that in genuine examples mean nowadays high money value.
Brasyer vanished: there was too much chaff for him to live through in the British mercantile marine after this adventure. The fact was, the steward had come across the bargain, but had not sufficient spare cash to buy, so he called in the aid of the captain, and they speculated in the bronzes as partners. There was much anxious inspection of the prizes on the way home, and much discussion as to the proper price to ask. Finally, it was said, they got three hundred pounds for the pair.
Now and again Hewitt meets Merrick still. Sometimes Merrick says, "Now, I wonder after all whether or not some of those Nicobar men who were continually dodging suspiciously about that bullion-room did mean having a dash at the gold if there were a chance?" And Hewitt replies, "I wonder."