"What did you do when you left the dining-room?"

"I went to the kitchen and was talking to cook for a while."

"And what did you do then?"

"I went up the pa.s.sage and into the hall to see if dinner was finished. I knew Miss Heredith was anxious to have dinner over early as they were all going out, and I wanted to get dinner cleared away as quickly as I could, because I wanted to go out myself. I saw her leave the room and go towards the front door, but n.o.body else came out of the dining-room, and I could hear somebody talking. So after waiting a little while, and seeing n.o.body else come out, I went back towards the kitchen."

"Where were you standing while you were waiting?"

"Just at the corner of the pa.s.sage leading up from the kitchen."

"You didn't go up stairs at all?"

"No, of course I didn't. 'Tisn't my place to go upstairs."

"Don't be saucy, but answer my questions. Did you hear the scream and the shot?"

"No, I didn't. I was back in the kitchen before then, and the kitchen is right at the back of the house. Cook and me didn't know anything about it till one of the girls came running down and told us about what had happened."

"Did you see anybody except Miss Heredith in the hall or on the staircase of the left wing while you were standing at the end of the pa.s.sage?"

"n.o.body except Miss Rath."

"Do you mean the housekeeper's daughter?"

"Yes."

"When did you see her?"

"As I was standing there waiting for a chance to clear away the dinner things, she come up from the centre pa.s.sage leading from the housekeeper's rooms, and turned into the hall."

"Where was she going?"

"I don't know. I didn't ask her," replied the girl, who had regained something of her pert a.s.surance.

"Did she see you?"

"No. I was standing at the end of the kitchen pa.s.sage, which is close to the right wing. The pa.s.sage she come out of was quite a long way from where I was standing, almost in the centre of the house. She turned the other way."

"She turned to the right, then, as she emerged from the pa.s.sage, and walked in the direction of the left wing?"

"I don't know where she was going to. All I know is that I saw her turn out of the pa.s.sage, and walk, as if might be, up the hall in that direction."

"Did you notice her actions?"

"I can't say as I did particular, except that she was walking in the shadow, on the side nearest to the pa.s.sage she come out of, and seemed to be looking at the dining-room door."

"You are sure it was Hazel Rath?"

"Oh, it was her all right," replied Milly confidently. "I recognized her, as well as the dress she was wearing."

"Was this before or after you saw Miss Heredith leave the dining-room?"

"About ten minutes afterwards."

"Did you mention to anybody that you saw her?"

"I did not," replied the girl, as if the matter were one of supreme indifference to her.

"Why not?"

"I suppose Miss Rath is free to go where she pleases," said the girl airily. "She's privileged. When she used to live here she had the run of the house, just like one of the family. Tain't my business to question her comings and goings."

"Oh, Miss Rath used to live here, did she? How long ago?"

"Till about two years ago, before she went to business."

"And how long did she live here?"

"It must have been a good seven years or more," said Milly, considering. "She come here as a little girl when her mother come as housekeeper. Miss Heredith took a great fancy to her, and she was made quite a pet of the house, and did just what she liked. When she grew up she used to help her mother, and do little things about the house. But she never gave herself airs-I will say that."

"Very well. You may go now."

"Caldew," said Merrington quickly as the door closed behind the girl, "go and find the housekeeper and send her in here. And then keep an eye on her daughter, and do not let her out of your sight, until I send for you. Then bring her in."

When Caldew left the room on his errand, Captain Stanhill turned to Superintendent Merrington with a pained expression on his face.

"Do you suspect-" he commenced.

"I suspect n.o.body-and everybody," was the prompt reply. "My duty is to find out the facts, and my business is now to ascertain why the housekeeper lied to me about her daughter this morning. She was a fool to try and trick me. There's something underneath all this which I'll sift to the bottom before I leave."

There was a timid tap, and the door opened slowly, revealing the frail black figure of the housekeeper standing hesitatingly on the threshold. Her frightened eyes were directed to Merrington's truculent ones as though impelled by a magnet.

"You-you wished to see me?" she stammered.

"Yes. Come in." Merrington curtly commanded. "Close that door, Lumbe. Sit down, Mrs. Rath, I have a few questions to ask you."

The housekeeper took a seat, with her eyes still fixed on Merrington's face. She looked ill and haggard, but the contour of her worn face, and the outline of her slender figure suggested that she had once possessed beauty and attraction. Merrington, staring at her hard, again had the idea that he had seen her long ago in different conditions and circ.u.mstances, but he could not recall where.

"Look here, Mrs. Rath," he commenced abruptly. "I want to know why you lied to me this morning."

"I-I don't know what you mean. I didn't come here to be insulted." The housekeeper uttered these words with a weak attempt at dignity, but her lips went suddenly white.

"Don't put on any fine-lady airs with me, for they won't go down," said Merrington, in a fierce, bullying tone. "You know what I mean very well. You told me this morning, when I asked you, that you had sent in all the servants to be examined. I have just discovered that you did not. There was a girl, Milly Saker, whom I did not see. Why was that?"

It seemed to Captain Stanhill that the tension of the housekeeper's face relaxed, and that a look of relief came into her eyes, as though the question were different from the one she had expected.

"I did not tell you a lie," she replied, in a firmer tone. "I sent in all the servants who were in the house at the time. Milly was not at home."