Phil lighted his pipe; but it went out again as he listened with breathless interest to McCorquodale's recital. Up to four days ago he had had a very quiet and uneventful time of it at Sparrow Lake with nothing happening which seemed to justify his presence there at all. Then a stranger had put in an appearance and took to watching the Waring cottage—no less a person than this man Weiler who already had aroused McCorquodale's suspicion when the detective had worked as a Brady Agency operative. The German, however, contented himself with reconnoitring the vicinity between trains and asking a few casual questions about the Waring household over at the station. He took the first train back to the city. So did the "Iron Man."

On arrival in the city the detective trailed his man to a cheap little hotel on a back street, to a rear room on the top floor, where a second man appeared to be awaiting him. By climbing out a hall window onto the fire-escape McCorquodale had reached the flat gravelled roof and wormed himself along into a position where he could hear what transpired in the room. He had not listened long before he was satisfied that Weiler had been sent on this spying expedition by the man in the back bedroom and was reporting the result of his investigations; in fact, he was drawing a rough map of Sparrow Lake and marking the location of the Waring cottage when the detective found a small hole in a skylight and looked cautiously down upon the pair. The second "gink" was a big flabby-looking "duck," and when he had descended quietly the detective had no difficulty in finding out that the man was registered at the hotel as John Harrington.

"Rives!" breathed Phil in suppressed excitement.

McCorquodale nodded. By good fortune President Wade had just returned to the city and to him the detective at once reported the full circumstances. The Chief had been greatly interested and after congratulating McCorquodale on his discretion had despatched him back to the hotel with instructions to shadow Weiler no matter where the trail led. It was then that McCorquodale had learned of an expedition that was being planned by the bootlegging gang the railroad was anxious to locate, and got concrete evidence that Weiler was the Eastern agent of the whisky runners. The leader was a notorious character named Red McIvor and this man had arranged to meet Weiler at a rendezvous near Indian Creek.

Cranston and McCorquodale had held a consultation with Wade and it was decided that Cranston would watch things at the Toronto end while McCorquodale was sent out to follow developments at Indian Creek. McCorquodale had told Mr. Wade what Kendrick had suggested to him at Sparrow Lake—that the two of them work together on this bootlegging case, and the railroad president had then mentioned Phil's letter and his whereabouts and told McCorquodale to make for Thorlakson Siding and pass on instructions.

Weiler bought a ticket for North Bay. There he had hung around for a day, apparently waiting for somebody. At last three more fellows had come in on a train. Weiler met them at the station and the whole party took the train west that night, with McCorquodale trailing along. Their destination was Indian Creek and on arrival they unloaded from the express-car a Peterborough canoe, a tent and a lot of supplies. As soon as the train pulled out they got ready for a trip into the woods. Down on the riverbank, a few hundred rods through the bush back of the station, a half-breed guide was waiting for them. He had a big birch-bark canoe and the five of them began to hustle their belongings off the platform.

McCorquodale was forced to keep in the background until they had gone and he was afraid that he would lose them. He questioned the Station Agent closely; but that official could tell him nothing about the strangers except that they said they were part of a geological expedition for the Government, heading towards Port Nelson on James' Bay. McCorquodale pretended to accept this information at face value; but if those "birds" knew anything about any "ology" except boozeology he was prepared to swallow his suspenders, buckles and all. Included in their "supplies" were several cases of liquor; McCorquodale knew a case of liquor when he saw it, no matter if it was wrapped in canvas and covered with misleading labels.

It had taken him a little while to locate a canoe that he could hire together with a camping outfit; but finally he had started on the trail once more. He had overhauled them about fifteen miles back from the railroad where Indian Creek and Wolverine River joined waters. From there he had followed them up stream for a few miles, keeping his distance, till they came to a portage where the entire party disembarked. Instead of making the portage to a point farther up, they had gone into camp at what appeared to be an old lumber camp that had not been in use for a couple of seasons. It looked as if they intended to stay there for a while.

"I know that deserted lumber camp," Phil nodded.

"Well, that's where I comes from just now an' that's where we both makes for as soon's we rustles a bite o' grub," concluded McCorquodale. "I hikes down here special to get you soon's I'm sure them guys is anchored. Say, that there Wolverine's some river, aint it? I got my canoe back here a ways."