“My daughter is dressing to go out this afternoon. But I can tell you all about it. There is nothing remarkable about the apparatus. I had it put in by a regular electrician. It is a great deal like the electric door openers used in flat houses, by which tenants open the front door at the street without leaving their apartments.” Nick Carter resumed his cigar and smoked for several minutes in silence. His host could see that he was thinking hard, and did not disturb him. Instead, he kept on gravely smoking himself. “The last time this fellow came in was last night, eh?” asked Nick Carter, after a long pause. “Yes.” “And you have not told anybody about these visits?” “No one. You see, my daughter Clarice and I are alone, except for the two maids. I would not worry Clarice, and there would be no use in telling the maids. They probably would take fright and leave. You know what a bother is to get good servants in New York.” “Those records of the Yellow Tong, sent to you by Andrew Anderton on the night that he died--you have them?” “Yes.” “Who brought them? As I remember Mr. Anderton’s last letter to you, he said they would be sent by safe hands. What did he mean by that?” “They were sent by express to a club I belong to, but which I seldom visit. Then I got a cipher telegram from the club, informing me that there was a package in the safe there for me. I went to the club and got the package.” “I see. It was a wise precaution on the part of Anderton. He knew that you were likely to be shadowed by some members of the tong, and that if you brought anything direct from his house, in Fifth Avenue, it would be doubtful whether you ever would get it home.” Nick Carter spoke in low tones, as if he were deep in thought, and were letting his tongue run on almost without guidance. At the same time, it need hardly be said that this astute, long-experienced student of criminology was not the man to say anything without knowing exactly what he was saying. “You have the package quite secure, I suppose?” he asked. “Quite, I believe. Nobody knows where it is but myself--not even Clarice. It is not that I would not trust my daughter. But there would be nothing gained by her knowing, and it might worry her to think that she held an important secret.” “Women like secrets generally, don’t they?” smiled Nick Carter. “That is the tradition,” acknowledged Bentham, also with a smile. “But Clarice is a level-headed girl. Then she has had to take care of me for three years, since her mother died, and that has given her a sense of responsibility, I think, which is beyond her years. She does not know anything about the package, and would not be interested in it, anyhow.”