His malice was accompanied too by a tact, which could not have been expected from his vulgar mind, and which, at the same time, could not have been produced by the experience of one in his situation. It was quite evident to the whole community that his conduct was dictated by another mind, and that that mind was one versed in all the secrets of a school-boy’s life, and acquainted with all the workings of a school-boy’s mind: a species of knowledge which no pedagogue in the world ever yet attained. There was no difficulty in discovering whose was the power behind the throne. Vivian Grey was the perpetual companion of Mallett in his walks, and even in the school; he shunned also the converse of every one of the boys.