Of course, the tradition that a favourite of Queen Mary’s who had once lived there mysteriously disappeared, and was never heard of again, was also recalled; and the sages predicted that as that mystery was never cleared up, so would Balfour’s disappearance go down to posterity as an unsolved mystery. Possibly it might have done if Peter Brodie had not brought his intellect to bear upon it.

On the fourth day after his arrival the thaw had been so thorough that the land was quite clear of snow, and a second search was made for Balfour, but it only ended in failure, as the first had done.

Brodie was now convinced that the unfortunate man had never left the house; and yet, having regard to the critical way in which it had been examined from top to bottom, it was difficult to conceive where he could be hidden. Nevertheless, Peter stuck to his guns; for as Balfour had not gone out of the house, he must be in it, and if so, time and patient search might reveal his hiding-place.

With a view to learning as much as possible about Balfour’s habits, Brodie had a long talk with Chunda, Captain Jarvis acting as interpreter. The native stated that he had travelled with his master extensively through India. He had found him rather a peculiar man. He was very secretive, and given to fits of moodiness. Although Chunda was exceedingly fond of him, he did not wish to accompany him to Scotland, but yielded on the master pressing him. Now he bitterly regretted having come, for not only did he feel crushed by his master’s strange disappearance, but the cold and dampness of the climate made him very ill, and he intended to leave immediately for Southampton, so as to get a ship for India, as he yearned to return to his own warm, sunny land. He was dying for the want of sun and warmth.

Asked if his master was much given to flirtations, Chunda, with flashing eyes and an angry expression in his dark face, said that he was, and he had frequently got into trouble through it.

After this interview, Brodie came to the conclusion that the motive of the crime was undoubtedly jealousy. That is to say, someone had been jealous of Balfour, someone who considered Maggie a rival.

If this was correct, the someone must be a woman—no ordinary woman, for no ordinary woman would have been capable of carrying out such a terrible revenge. Besides Maggie Stiven, there had been four other young women in the party.

One was a married woman named MacLauchlan. Her husband kept a grocer’s shop in the High Street, but he and his wife didn’t get on well together. He had no idea, however, that she was in the habit of visiting at Corbie Hall.

Brodie dismissed her from suspicion. He felt sure she didn’t commit the deed. She was rather good-looking, but a mild, lackadaisical, phlegmatic, brainless creature, without the nerve necessary for such a crime.

Another of the ladies was Jean Smith. She was twenty years of age, and Maggie Stiven’s bosom friend, and since the night of the crime had been seriously ill in bed from the shock.