SUSAN'S DISCOVERY Although Jennings appeared to acquiesce in Mallow's suggestion that the case should be abandoned, he had not the slightest intention of leaving the matter alone.

His professional pride was irritated by the difficulties, and he swore that he would in some way learn the truth.
Moreover, the matter did not only deal with the death of Miss Loach, but with the discovery of a coining gang.

From various obvious facts connected with the Crooked Lane crime, Jennings made sure that such a gang was in existence, and that the factory had been in the unfinished house.

Now that the house was burnt down, it would seem that the coiners had lost their city of refuge, and would probably give up their nefarious trade.

As the gang--judging from the number of false coins circulated during the past five years--had been in existence for a long time, it was probable that the members had made sufficient money to retire from so dangerous a business.
"I wonder if the house was set on fire by this arrested man, out of revenge," thought Jennings, as he dressed to go out, "or whether the gang, finding things were growing dangerous since the death of Miss Loach, ordered him to destroy the factory?
I can hardly think that, as to preserve the secret, Miss Loach was assassinated.