Four blasts on the Girondin’s horn recalled Willis’s car, and when, some three hours later, the last batch of prisoners was safely lodged in the Hull police station, Willis began to feel that the end of his labors was at last coming in sight.
The arrests supplied the inspector with fresh material on which to work. As a result of his careful investigation of the movements of the prisoners during the previous three years, the entire history of the Pit-Prop Syndicate was unravelled, as well as the details of Coburn’s murder.
It seemed that the original idea of the fraud was Raymond’s. He looked round for a likely English partner, selected Archer, broached the subject to him, and found him willing to go in. Soon, from his dominating personality, Archer became the leader. Details were worked out, and the necessary confederates carefully chosen. Beamish and Bulla went in as partners, the four being bound together by their joint liability. The other three members were tools over whom the quartet had obtained some hold. In Coburn’s case, Archer learned of the defalcations in time to make the erring cashier his victim. He met the deficit in return for a signed confession of guilt and an I O U for a sum that would have enabled the distiller to sell the other up, and ruin his home and his future.
An incompletely erased address in a pocket diary belonging to Beamish led Willis to a small shop on the south side of London, where he discovered an assistant who had sold a square of black serge to two men, about the time of Coburn’s murder. The salesman remembered the transaction because his customers had been unable to describe what they wanted otherwise than by the word “cloth,” which was not the technical name for any of his commodities. The fabric found in the cab was identical to that on the roll this man stated he had used; moreover, he identified Beamish and Bulla as the purchasers.
Willis had a routine search made of the restaurants of Soho, and at last found that in which the conspirators had held their meetings previous to the murder. There had been two. At the first, so Willis learned from the description given by the proprietor, Coburn had been present, but not at the second.
In spite of all his efforts he was unable to find the shop at which the pistol had been bought, but he suspected the transaction had been carried out by one of the other members of the gang, in order as far as possible to share the responsibility for the crime.
On the Girondin was found the false bulkhead in Bulla’s cabin, behind which was placed the hidden brandy tank. The connection for the shore pipe was concealed behind the back of the engineer’s wash-hand basin, which moved forward by means of a secret spring.
On the Girondin was also found something over £700,000, mostly in Brazilian notes, and Benson admitted later that the plan had been to scuttle the Girondin off the coast of Bahia, take to the boats and row ashore at night, remaining in Brazil at least till the hue and cry had died down. But instead all seven men received heavy sentences. Archer paid for his crimes with his life, the others got terms of from ten to fifteen years each. The managers of the licensed houses in Hull were believed to have been in ignorance of the larger fraud, and to have dealt privately and individually with Archer, and they and their accomplices escaped with lighter penalties.
The mysterious Morton proved to be a private detective, employed by Archer. He swore positively that he had no knowledge of the real nature of the syndicate’s operations, and though the judge’s strictures on his conduct were severe, no evidence could be found against him, and he was not brought to trial.
Inspector Willis got his desired promotion out of the case, and there was someone else who got more. About a month after the trial, in the Holy Trinity Church, Eastbourne, a wedding was solemnized—Seymour Merriman and Madeleine Coburn were united in the holy bonds of matrimony. And Hilliard, assisting as best man, could not refrain from whispering in his friend’s ear as they turned to leave the vestry, “Three cheers for the Pit-Prop Syndicate!”