“I will try if you wish, for really I am longing to talk to someone about it. For instance, on several occasions I have heard footsteps in the corridor outside my room.”

“At night?”

“Yes, at night.”

“Strange footsteps?”

She nodded.

“That is the uncanny part of it. You know how familiar one grows with the footsteps of persons living in the same house? Well, these footsteps were quite unfamiliar to me.”

“And you say they passed your door?”

“Yes. My rooms are almost directly overhead. And right at the end of the corridor, that is on the southeast corner of the building, is Colonel Menendez’s bedroom, and facing it a sort of little smoke-room. It was in this direction that the footsteps went.”

“To Colonel Menendez’s room?”

“Yes. They were light, furtive footsteps.”