It was a queer thing, but I was now as light-hearted as could be—I caught myself laughing from a curious feeling of pleasure. The truth was—if you want to analyse the sources—I was vastly relieved to be able to get in touch with my own people. Within an hour, perhaps sooner, they would have the news, and I knew well that they would lose no time in setting off to me. And finding myself just then in the neighbourhood of the North British Railway Station, I went in and managed to make out that if Mr. Lindsey was at the office when my wire arrived, and acted promptly in accordance with it, he and they could reach Dundee by a late train that evening. That knowledge, of course, made me in a still more light-hearted mood. But there was another source of my satisfaction and complaisance: things were in a grand way now for my revenge on Sir Gilbert Carstairs, and what had been a mystery was one no longer.

I went back to the dock where I had left the tramp-steamer, and told its good-natured skipper what I had done, for he was as much interested in the affair as if he had been my own brother. And that accomplished, I left him again and went sight-seeing, having been wonderfully freshened up and restored by my good sleep of the morning. I wandered up and down and about Dundee till I was leg-weary, and it was nearly six o'clock of the afternoon. And at that time, being in Bank Street, and looking about me for some place where I could get a cup of tea and a bite of food, I chanced by sheer accident to see a name on a brass plate, fixed amongst more of the same sort, on the outer door of a suite of offices. That name was Gavin Smeaton. I recalled it at once—and, moved by a sudden impulse, I went climbing up a lot of steps to Mr. Gavin Smeaton's office.

CHAPTER XXI

MR. GAVIN SMEATON

I walked into a room right at the top of the building, wherein a young man of thirty or thereabouts was sitting at a desk, putting together a quantity of letters which a lad, standing at his side, was evidently about to carry to the post. He was a good-looking, alert, businesslike sort of young man this, of a superior type of countenance, very well dressed, and altogether a noticeable person. What first struck me about him was, that though he gave me a quick glance when, having first tapped at his door and walked inside his office, I stood there confronting him, he finished his immediate concern before giving me any further attention. It was not until he had given all the letters to the lad and bade him hurry off to the post, that he turned to me with another sharp look and one word of interrogation.

"Yes?" he said.

"Mr. Gavin Smeaton?" asked I.

"That's my name," he answered. "What can I do for you?"

Up to that moment I had not the least idea as to the exact reasons which had led me to climb those stairs. The truth was I had acted on impulse. And now that I was actually in the presence of a man who was obviously a very businesslike and matter-of-fact sort of person, I felt awkward and tongue-tied. He was looking me over all the time as if there was a wonder in his mind about me, and when I was slow in answering he stirred a bit impatiently in his chair.

"My business hours are over for the day," he said. "If it's business—"