With this permit he had passed all the guards and posts on the road unsuspected and was proceeding to New York in perfect security, when one of three militiamen [5] who were employed between the lines of the two armies, springing suddenly from his covert into the road, seized the reins of his bridle and stopped his horse. Losing his accustomed self possession, André, instead of producing the pass from Arnold, asked the man hastily where he belonged. He replied, "To below," a term implying that he was from New York. "And so," said André, not suspecting deception, "am I." He then declared himself to be a British officer on urgent business, and begged that he might not be detained. The appearance of the other militiamen disclosed his mistake too late to correct it. He offered a purse of gold and a valuable watch, with tempting promises of ample reward from his government if they would, permit him to escape; but his offers were rejected, and his captors proceeded to search him. They found concealed in his stockings, in Arnold's handwriting, papers containing all the information which could be important respecting West Point. When carried before Lieutenant-Colonel Jameson, the officer commanding the scouting parties on the lines, he maintained his assumed character and requested Jameson to inform his commanding officer that Anderson was taken. Jameson dispatched an express with this communication. On receiving it, Arnold comprehended the full extent of his danger, and flying from well-merited punishment took refuge on board the Vulture. When sufficient time for the escape of Arnold was supposed to have elapsed, André, no longer effecting concealment, acknowledged himself to be the adjutant-general of the British army. Jameson, seeking to correct the mischief of his indiscreet communication to Arnold, immediately dispatched a packet to the Commander-in-Chief containing the papers which had been discovered, with a letter from André relating the manner of his capture and accounting for the disguise he had assumed. The express was directed to meet the Commander-in-Chief, who was then on his return from Hartford, but, taking different roads, they missed each other, and a delay attended the delivery of the papers, which ensured the escape of Arnold. Washington, with Generals Lafayette and Knox, had turned from the direct route in order to visit a redoubt. Colonels Hamilton and M'Henry, the aides-de-camp of Washington and Lafayette, went forward to request Mrs. Arnold not to wait breakfast. Arnold received André'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 aide-de-camp, which was ready saddled, and directing him to inform 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.