The vague suspicions he had before entertained as to the man now recurred with double force; he was certainly in communication with one or more of the slaves, and such communication, so secretly effected, could be for no good purpose. So far, however, there was nothing he could tax the man with. He would probably deny altogether that he had spoken to any of the slaves, and Gervaise could not point out the one he had conversed with. At any rate, nothing could be done now, and he required time to think what steps he could take to follow up the matter. He resolved, however, to wait and follow the Greek when he came out. After a few minutes he again repassed the door, and saw that the man was engaged in earnest conversation with another. After considering for a time, Gervaise thought that it would be best for him to follow this other man when he left, and ascertain who he was, rather than to keep a watch on the movements of the Greek, who, as likely as not, would now return to the merchant's.