Suddenly, through the screen of trees, I noticed an old brick house, set in a hollow, at the base of a hill that sloped gently down from LaRauche's place. It was set far back from the road, in a clump of trees, and possessed a considerable range of stables and outhouses, the possible use of which immediately roused my curiosity, as there were no indications that farming was being carried on. It struck me as odd that they should be there. There was a reason for the several outbuildings I saw on LaRauche's grounds; a hangar, a small frame building, set between two tall antennae towers of steel, apparently used for broadcasting, and a glass-domed brick structure, where, no doubt, he carried on his astronomical observations.

All this was running through my mind, as I walked up the gravel-path towards the LaRauche house, when I heard a rustle in the hedge. Glancing in this direction, I was amazed to see a grizzly bear emerge from the hedge and make towards me. A cold sweat broke out on me. I was terrified. I quickened my step, so did the bear, a ferocious-looking beast. I broke into a run. The bear followed, close on my heels, in its peculiar loping fashion.

Before I reached the house, a loud, gruff voice, emanating from the other side of the hedge, stopped the bear's pursuit. I saw a middle-aged man on the far side of the hedge. From that fleeting glimpse I had of his general build and swarthy complexion, I judged him to be an Italian. I was greatly relieved when the bear disappeared through a hole in the hedge and joined his master on the other side.

But this was not the only unusual and surprising event of that afternoon. In answer to my ring, the door opened and revealed the tall, dignified figure of Orkins. I immediately deduced from his presence there that LaRauche had some hold on him which made him Orkins' master. I was also convinced that my theory that he had been planted in our household by LaRauche to spy on Henry's work, was a very probable one.

I suppose I let my suspicions show themselves in my face, for Orkins questioned me before I could speak. I was still a little breathless from running.

"You are no doubt surprised, Mr. Royce, to find me here?" he said.

"Yes—I suppose so," I replied, evasively.

"Dr. LaRauche was kind enough to re-engage me after my leaving your brother, Henry, so suddenly this morning," he went on. "How did your brother take it?"

"I prefer not to say anything—about that," I answered. "In fact, I'm not going to!"

"Yes, yes. I quite understand your attitude, Mr. Royce," he said. "Just as you like."