takes them seriously. But what I came to ask you was: Did you, as you came through the library or went out through it, hear Lord Loudwater snore?"
Colonel Grey hesitated, just as Lady Loudwater had hesitated over that question. Plainly he was weighing the effect of his answer.
Then he said: "No."
Mr. Flexen's instinct assured him that Colonel Grey had lied just as Lady Loudwater had lied.
"Are you sure that nothing in the nature of a snore came to your ears as you came out? Did you hear any sound from the room? You can see how important it is to fix as near as we possibly can the hour of Lord Loudwater's death," he said earnestly.
"No, I heard nothing," said Colonel Grey firmly.
"Bother!" said Mr. Flexen. "It's very important. Possibly I shall be able to find out from some one else."
"I hope you will," said Grey politely.
Mr. Flexen bade him good-night cordially enough, and drove back to the Castle in a considerable perplexity. Both Colonel Grey and Lady Loudwater were behaving in an uncommonly odd, not to say suspicious manner.
He was quite sure that both of them had lied about the dead man's snoring. But it was plain that either had lied with a different object. Lady Loudwater had lied to make it appear that her husband had been alive at midnight. Colonel Grey had lied
