The express was directed to meet the Commander-in-chief, who was then on his return from Hartford; but, taking different roads,[44] they missed each other, and a delay attended the delivery of the papers, which insured the escape of Arnold. [Footnote 44: General Lafayette adds some circumstances which are not found among the manuscript papers of General Washington. The Commander-in-chief with Generals Lafayette and Knox had turned from the direct route in order to visit a redoubt. Colonels Hamilton and M'Henry, the aids-de-camp of Generals Washington and Lafayette, went forward to request Mrs. Arnold not to wait breakfast. Arnold received Andre's billet in their presence. He turned pale, left them suddenly, called his wife, communicated the intelligence to her and left her in a swoon, without the knowledge of Hamilton and M'Henry. Mounting the horse of his aid-de-camp, which was ready saddled, and directing him to inform General Washington on his arrival that Arnold was gone to receive him at West Point, he gained the river shore, and was conveyed in a canoe to the Vulture. The Commander-in-chief, on his arrival, was informed that Arnold awaited him at West Point. Taking it for granted that this step had been taken to prepare for his reception, he proceeded thither without entering the house, and was surprised to find that Arnold was not arrived. On returning to the quarters of that officer he received Jameson's despatch, which disclosed the whole mystery.] [Sidenote: Precautions for the security of West Point.] Every precaution was immediately taken for the security of West Point; after which, the attention of the Commander-in-chief was turned to Andre. A board of general officers, of which Major General Greene was president, and the two foreign generals, Lafayette and Steuben, were members, was called, to report a precise state of his case, and to determine the character in which he was to be considered, and the punishment to which he was liable. The frankness and magnanimity with which Andre had conducted himself from the time of his appearance in his real character, had made a very favourable impression on all those with whom he had held any intercourse. From this cause he experienced every mark of indulgent attention which was compatible with his situation; and, from a sense of justice as well as of delicacy, was informed, on the opening of the examination, that he was at liberty not to answer any interrogatory which might embarrass his own feelings. But, as if only desirous to rescue his character from imputations which he dreaded more than death, he confessed every thing material to his own condemnation, but would divulge nothing which might involve others. [Sidenote: Trial and execution of Major Andre.]