“Last stop?” asked Elk.

“Last stop Doncaster,” said the official.

Whilst he was speaking, Elk saw Bennett returning. Apparently he had forgotten something, for there was a frown of annoyance on his face. He pushed his way through the stream of people that were coming from the barriers, and Elk wondered what was the cause of his return. He had not long to wait before he learnt.

When Bennett appeared again, he was carrying a heavy brown box, fastened with a strap, and Elk recognized the motion picture camera with which this strange man pursued his paying hobby.

“Queer bird!” said Elk to himself and, calling a cab, carried his find back to headquarters.

He put the bag in his safe, and sent for two of his best men.

“I want the cloak-rooms of every London terminus inspected for bags of this kind,” he said, showing the bag. “It has probably been left for weeks. Push the usual inquiries as to the party who made the deposit, select all likely bags, and, to make sure, have them opened on the spot. If they contained a complete shaving kit, a gun, a passport and money, they are to be brought to Scotland Yard and held for me.”

Gordon, whom he afterwards saw, agreed with his explanation for the presence of this interesting find.

“At any hour of the day or night he’s ready to jump for safety,” said Elk admiringly; “and at any terminus we shall find money, a change of kit and the necessary passport to carry him abroad, Annatto to stain his face and hands—I expect he carries his own photograph. And by the way, I saw John Bennett.”

“At the station?” asked Dick.