"I do."

"Then so do I!"

Theodore looked dubious, but only for an instant.

"You begin to think there may be something in my theory?"

"I think there—may be."

"Then I'll tell you more!" exclaimed Theodore with decision: "I believe the fellow's over yonder in that store!"

His eyes were waiting for her face to change. But it changed very little. Moya was beginning to wonder whether her terrible brother did not already know all. One moment she thought he did, the next that he did not; indifference was creeping over her with the long-drawn strain of the situation. What did it matter if he did know? It would make no difference between her and Pelham. That was at an end, in any case; all that was at an end for ever.

Meanwhile she humoured Theodore just a little, particularly in the matter of her sitting up. He begged her not to do so, and she feigned consent. One of his objects in sitting up himself was to secure her safety. He might be wrong in all his conjectures, and Rigden might be right. Theodore was none the less virtuously determined not to give a chance away.

"And if I am right I'll nab him the moment he shows his nose; and the credit will belong to your humble brother. It isn't as if I hadn't mentioned my general ideas to Rigden; otherwise it might be rather much to take upon one's self; but as it is I have no scruples. If nothing happens, I've simply been sleeping on the verandah, because it's cooler there, and that long chair's as good as any bed. Do you mind doing something for me, Moya?"

"What is it?"