162 Sir ALEXANDER MacKkENZIE tale of atrocities, of murder, violence, arson, and pillage, is long. Probably the sins of the North-Westers were the greater, for they were more powerful than their rivals, and they commanded the loyalty of most of the half-breeds and Indians. Selkirk himself was much more scrupulous than were his enemies. Mackenzie, without taking a leading part, remained throughout a partisan of the North- Westers. In 1816 Selkirk published in Lon- don in support of his claims a small book called 4 Sketch of the British Fur Trade in North America, which contained a_ bitter attack on the North West Company. The North-Westers replied in 1817 with 4 Narra- tive of Occurrences in the Indian Countries of North America. In the preface the author states: “Sir Alexander Mackenzie, to whose authority Lord Selkirk so often appeals and whom he so often misrepresents, was desirous of taking up the discussion, an intention the execution of which circumstances alone have hitherto delayed.” His health was failing, and he was dropping out of affairs. In 1819 he refers to himself as a “dormant partner”