Pedgift made a note in his pocket-book of the man's number. Having added to it the name of the street, and the names on the two brass plates, he quietly opened the cab door. "We are quite in the dark, thus far," he said. "Suppose we grope our way back to the hotel?"
He spoke and looked more seriously than usual The mere fact of "Mrs. Mandeville's" having changed her lodging without telling any one where she was going, and without leaving any address at which letters could be forwarded to her--which the jealous malignity of Mrs. Milroy had interpreted as being undeniably suspicious in itself--had produced no great impression on the more impartial judgment of Allan's solicitor. People frequently left their lodgings in a private manner, with perfectly producible reasons for doing so. But the appearance of the place to which the cabman persisted in declaring that he had driven "Mrs. Mandeville" set the character and proceedings of that mysterious lady before Pedgift Junior in a new light. His personal interest in the inquiry suddenly strengthened, and he began to feel a curiosity to know the real nature of Allan's business which he had not felt yet.
"Our next move, Mr. Armadale, is not a very easy move to see," he said, as they drove back to the hotel. "Do you think you could put me in possession of any further particulars?"
Allan hesitated; and Pedgift Junior saw that he had advanced a little too far. "I mustn't force it," he thought; "I must give it time, and let it come of its own accord." "In the absence of any other information, sir," he resumed, "what do you say to my making some inquiry about that queer shop, and about those two names on the door-plate? My business in London, when I leave you, is of a professional nature; and I am going into the right quarter for getting information, if it is to be got."
"There can't be any harm, I suppose, in making inquiries," replied Allan.
He, too, spoke more seriously than usual; he, too, was beginning to feel an all-mastering curiosity to know more. Some vague connection, not to be distinctly realized or traced out, began to establish itself in his mind between the difficulty of approaching Miss Gwilt's family circumstances and the difficulty of approaching Miss Gwilt's reference. "I'll get down and walk, and leave you to go on to your business," he said. "I want to consider a little about this, and a walk and a cigar will help me."