There was a rough cordiality about Walker which Mackintosh at first found not unattractive, and Walker, glad to have a listener to whom all he said was fresh, gave of his best. He was good-humoured, hearty, and considerate. To Mackintosh, who had lived the sheltered life of a government official in London till at the age of thirty-four an attack of pneumonia, leaving him with the threat of tuberculosis, had forced him to seek a post in the Pacific, Walker's existence seemed extraordinarily romantic. The adventure with which he started on his conquest of circumstance was typical of the man. He ran away to sea when he was fifteen and for over a year was employed in shovelling coal on a collier. He was an undersized boy and both men and mates were kind to him, but the captain for some reason conceived a savage dislike of him. He used the lad cruelly so that, beaten and kicked, he often could not sleep for the pain that racked his limbs. He loathed the captain with all his soul. Then he was given a tip for some race and managed to borrow twenty-five pounds from a friend he had picked up in Belfast. He put it on the horse, an outsider, at long odds. He had no means of repaying the money if he lost, but it never occurred to him that he could lose. He felt himself in luck. The horse won and he found himself with something over a thousand pounds in hard cash. Now his chance had come. He found out who was the best solicitor in the town--the collier lay then somewhere on the Irish coast--went to him, and, telling him that he heard the ship was for sale, asked him to arrange the purchase for him. The solicitor was amused at his small client, he was only sixteen and did not look so old, and, moved perhaps by sympathy, promised not only to arrange the matter for him but to see that he made a good bargain. After a little while Walker found himself the owner of the ship. He went back to her and had what he described as the most glorious moment of his life when he gave the skipper notice and told him that he must get off _his_ ship in half an hour. He made the mate captain and sailed on the collier for another nine months, at the end of which he sold her at a profit. He came out to the islands at the age of twenty-six as a planter. He was one of the few white men settled in Talua at the time of the German occupation and had then already some influence with the natives. The Germans made him administrator, a position which he occupied for twenty years, and when the island was seized by the British he was confirmed in his post. He ruled the island despotically, but with complete success. The prestige of this success was another reason for the interest that Mackintosh took in him.