CHAPTER FOUR. Andrew Amos I took the train three days later from King's Cross to Edinburgh. I went to the Pentland Hotel in Princes Street and left there a suit-case containing some clean linen and a change of clothes. I had been thinking the thing out, and had come to the conclusion that I must have a base somewhere and a fresh outfit. Then in well-worn tweeds and with no more luggage than a small trench kit-bag, I descended upon the city of Glasgow. I walked from the station to the address which Blenkiron had given me. It was a hot summer evening, and the streets were filled with bareheaded women and weary-looking artisans. As I made my way down the Dumbarton Road I was amazed at the number of able-bodied fellows about, considering that you couldn't stir a mile on any British front wit