The inspector strode to the end of the passage and stood before the oaken door already spoken of, examining its heavy fastenings. The others had followed him.

"This must be the door communicating between the house and the East Wing," he remarked. "Will you open it, Mr. Drewitt?"

"No, sir, I will not."

"But we must have it opened," interposed Arnold Ravensworth. "The fact is, we have some reason to fear the midnight assassin may yet be hiding himself on the premises. He does not appear to be in the house, so he may be in the East Wing—and we mean to search it."

"Are you an enemy of my lord's?" returned the old man, greatly agitated.

"Certainly not. I would rather be his friend. I have been the friend, if I may so express it, of Lady Level since she was a child, and I must see that she is protected, her husband being for the time laid aside."

"My lady," called out the old man, visibly trembling, "I appeal to you, as my lord's second self, to forbid these gentlemen from attempting to enter the East Wing."

"Be firm, Blanche," whispered Mr. Ravensworth, as she came forward. "We must search the East Wing, and it is for your sake."

She turned to the steward. "I am sure that they are acting for the best. Open the door."

For one moment the old man hesitated, and then wrung his hands. "That I should be forced to disobey the wife of my lord! My lady, I crave your pardon, but I will not open these rooms unless I have the express authority of his lordship to do so."