For a moment his admiration of her delicate beauty overcame everything else, and he remained gazing silently into that sweet young pleading face—that face pleading to him to believe she felt grateful to him. Then he came back to the circumstances and the time, and said,

"There is only one thing I shall never forgive you."

"And what is that?"

"If you discover any way in which I can be of use to you and fail to let me know."

"You are too good, Mr. Grey. How shall I ever thank you?"

He waved her speech aside with a deprecating gesture and a faint smile. "I have come merely to know if I can be of use to you? Is there anything you wish done you did not mention to me yesterday?"

"No, nothing. Only I cannot meet any one. If I must go to the library by and by, that will be more than I should like to see of people. Some gentleman, who did not give his name, and whom I do not know and can't see, has asked me to meet him. If you speak to him you will explain and apologize for me."

"I will, most assuredly," and, bowing once more, the banker retired.

"Who can this man be who has come to the Island uninvited, and seeks to thrust himself upon Miss Midharst such a day as this? Can it be anything has been discovered? I have no assurance but Farleg's word that he did not tell some one besides his wife what he saw in the Tower-room that evening after the blowing up of the Rodwell. But then, if he did tell, it is not to this place the owner of such news would come, but to me at the Bank or at the Manor. If this man is here for any unpleasant purpose, it must be in connection with the Consols. There is nothing else to cause the dangerous presence of such a man. If he is here about the Consols, what does he know?"

By this time Grey had reached the library-door, and stood a moment with his hand on the handle. Suddenly his face cleared, as, with a sigh of relief, he thought,