He came to the point at once.

“We’ve been sent up by Sir Clinton Driffield to see if something is in that museum of your uncle’s. He wants to know if it’s been removed by any chance.”

“What the devil does he know about the museum?” demanded Arthur. “He never saw it when he was here in the afternoon. What does he want with it anyway? And what is it that he does want? Does he think one of the blokes upstairs had offended one of the Mayan idols and got a settler by way of squaring the account?”

“No,” Wendover said, hastily. “Nothing of that sort.”

“Well, what is it then? I’ll get it for you.”

“Don’t trouble, please. Dr. Ardsley knows the look of it and it will be easiest for us to go to the museum and look round ourselves.”

“Oh, indeed!” Arthur grew distinctly hostile. “You seem to take a good deal on yourselves. Why not wait till you’re asked, before wandering about in people’s houses?”

Wendover felt that the matter was becoming awkward. The boy seemed to have flown into a passion, one of these storms of emotion to which he had been subject since his illness. And then another thought crossed Wendover’s mind, though he tried to dismiss it. Why should Arthur be so anxious to prevent them entering the museum? Curare had not been mentioned. Surely young Hawkhurst could have no suspicion of what they wanted; and yet he seemed determined to put difficulties in the way. It was with great relief that he saw Sylvia come into the room. After greeting her, he turned away from Arthur and explained the matter to the girl.

“Of course. Come along at once,” she invited them, ignoring Arthur’s lowering face. “Anything we can do to clear up this miserable affair ought to be done.”

She led them through the house to the museum. It was, as Ardsley had said, mainly filled with rubbish—odds and ends which might possibly call up recollections in the mind which had gathered the stuff, but of very little interest to a casual visitor. It was a miscellany of souvenirs rather than a museum; and the items seemed to be lying on the shelves without any system whatever.