The reader has long since understood that Donald Bean Lean played the part of tempter on this occasion. His motives were shortly these. Of an active and intriguing spirit, he had been long employed as a subaltern agent and spy by those in the confidence of the Chevalier, to an extent beyond what was suspected even by Fergus Mac-Ivor, whom, though obliged to him for protection, he regarded with fear and dislike. To success in this political department he naturally looked for raising himself by some bold stroke above his present hazardous and precarious trade of rapine. He was particularly employed in learning the strength of the regiments in Scotland, the character of the officers, etc., and had long had his eye upon Waverley's troop as open to temptation. Donald even believed that Waverley himself was at bottom in the Stuart interest, which seemed confirmed by his long visit to the Jacobite Baron of Bradwardine. When, therefore, he came to his cave with one of Glennaquoich's attendants, the robber, who could never appreciate his real motive, which was mere curiosity, was so sanguine as to hope that his own talents were to be employed in some intrigue of consequence, under the auspices of this wealthy young Englishman. Nor was he undeceived by Waverley's neglecting all hints and openings afforded for explanation. His conduct passed for prudent reserve, and somewhat piqued Donald Bean, who, supposing himself left out of a secret where confidence promised to be advantageous, determined to have his share in the drama, whether a regular part were assigned him or not. For this purpose during Waverley's sleep he possessed himself of his seal, as a token to be used to any of the troopers whom he might discover to be possessed of the captain's confidence. His first journey to Dundee, the town where the regiment was quartered, undeceived him in his original supposition, but opened to him a new field of action. He knew there would be no service so well rewarded by the friends of the Chevalier as seducing a part of the regular army to his standard. For this purpose he opened the machinations with which the reader is already acquainted, and which form a clue to all the intricacies and obscurities of the narrative previous to Waverley's leaving Glennaquoich.