"Of course," said Teddy Rudall, who entered at that moment, "she is a woman, and that answers everything."

[Chapter XIII.]

A Startling Discovery

In due time Adrian, feeling depressed and dreary, departed by the early train to Marlow, leaving Dentham in charge of the house at Hampstead. He expected Miss Maunders and Mr. Rudall to call about mid-day, but, prior to their arrival, made an exploration of the sitting-room on his own account, with a view to finding out, if possible, the secret chamber, which Rudall said must exist. But Dentham, though crafty enough in small villanies, was woefully ill-fitted for such a task, and after an hour's hard work, during which he examined the most unlikely places, gave up the search in disgust. If he had calmly sat down and logically argued the matter out, he might have come to some satisfactory conclusion, but, instead of doing this, he hunted about in blind confusion, with the natural result that nothing came of his work.

"It's all bosh," muttered Dentham to himself, sitting on a chair and mopping his heated brow. "I don't believe there's any such place—it's my opinion the old cove's killed Mr. Lancaster, and hid his body in the garden."

His meditations were brought to an end by the arrival of Olive and Teddy Rudall, both of whom were in a state of suppressed excitement as to the issue of their plan to examine the house during the absence of its owner.

"I say, you know," said Rudall, when they were seated in the room for a rest preparatory to beginning their search, "we've no right to do this sort of thing without a search-warrant."

"Oh, that doesn't matter," replied Olive, with that sublime disregard for the majesty of the law, which the feminine sex sometimes display. "Dr. Roversmire will never know anything about it, unless we find something, and then he'll have enough to do in clearing himself, without bothering about the search."

"You don't think he'll come up unbeknown, mum?" asked Dentham uneasily, for he had a wholesome dread of his mysterious master.

"No! you can set your mind at rest on that point," said Olive decisively, "he has no suspicions of our visit here, and will stay down at Marlow till the evening—even if he did wish to return he could not arrive back here for at least two hours, and that will give us plenty of time."