"When were you last in these rooms, Mr. Scott?" asked Ralph
Mainwaring of the secretary, who had risen to his feet and was making
a careful survey of the room.

"About twelve o'clock last night, sir," was his reply; then noting a
look of surprise on the faces about him, he added,-

"I came at Mr. Mainwaring's request, as he wished to give directions
regarding some work to be done this morning."

"He was alone at that time?"

"Yes, sir."

"How did he appear?" inquired Mr. Thornton.

"The same as usual, except that he seemed very weary."

"Was he in this room?" asked Mr. Mainwaring.

"No, sir; he was seated in the library."

The sound of voices in the corridor attracted Mr. Mainwaring's
attention, and he turned quickly to his son, -

"Hugh, I hear your mother's voice; go and meet her. The ladies must
not be allowed to come in here."

Mr. Thornton turned to accompany young Mainwaring. Near the door he