Английский язык с Шерлоком Холмсом. Знак четырех

"I was, as you can imagine, pretty down on my luck at this time, for I was a useless cripple though not yet in my twentieth year. However, my misfortune soon proved to be a blessing in disguise. A man named Abelwhite, who had come out there as an indigo-planter, wanted an overseer to look after his coolies and keep them up to their work. He happened to be a friend of our colonel's, who had taken an interest in me since the accident. To make a long story short, the colonel recommended me strongly for the post, and, as the work was mostly to be done on horseback, my leg was no great obstacle, for I had enough knee left to keep a good grip on the saddle. What I had to do was to ride over the plantation, to keep an eye on the men as they worked, and to report the idlers. The pay was fair, I had comfortable quarters, and altogether I was content to spend the remainder of my life in indigo-planting. Mr. Abelwhite was a kind man, and he would often drop into my little shanty and smoke a pipe with me, for white folk out there feel their hearts warm to each other as they never do here at home.