Accompanied by the policeman he went to the Church street station and there met Harry, who had just brought in Clara.
The prisoners were put in cells and the Bradys departed.
Going straight to the Custom House, they were ushered into the Collector's room and gave him the details of their work from start to finish.
When Harry handed over the seized diamonds he was delighted, and praised the pair in the most glowing terms for their efficient work.
He declared that they had broken up the most dangerous gang of smugglers who ever infested the United States, and expressed his regret that he was unable to keep them permanently on his staff.
Gibson, he declared, would be dismissed in disgrace.
The detectives then went to Secret Service headquarters and reported to their own chief, saying their work for the Custom House was finished.
Soon after that the trial and conviction of the La Croixs and their accomplices took place.
It is safe to assume that they got the extreme penalty of the law upon the evidence furnished by the Bradys.
When they were disposed of, the Secret Service detectives returned to their regular duties on the force.