The treason of General Arnold, the capture of Andre, and the intelligence received by Washington through his confidential agents in New York, that many of his officers, and especially a major-general, whose name was given, were connected with Arnold, could not fail to arouse the anxiety and vigilance of the commander-in-chief. The moment he reached the army, then under the orders of Major-General Greene, encamped in the vicinity of Tappan, he sent for Major Lee, who was posted with the light troops some distance in front.
Lee repaired to headquarters, and found Washington in his marquee alone, busily engaged in writing. Lee was requested to take a seat; and a bundle of papers, lying on the table, was given to him for perusal. The purport of these tended to show that Arnold was not alone in his base conspiracy, but that a major-general, whose name was not concealed, was also implicated. This officer had enjoyed, without interruption, the confidence of the commander-in-chief, nor did there exist a single reason in support of the accusation. It altogether rested on the intelligence derived from the papers before him.
Major Lee was naturally shocked at these suspicions, and suggested that they were an invention of the enemy. Washington admitted the plausibility of the suggestion, but remarked that he had the same confidence in Arnold, a few days before, that he now placed in the persons accused.
After some further conversation, Washington disclosed a project, which he had maturely revolved in his own mind. "I have sent for you," he remarked to Lee, "to learn if you have in your corps any individual capable of undertaking a delicate and hazardous enterprise. Whoever comes forward on this occasion will lay me under great obligations personally; and, in behalf of the United States, I will reward him amply. No time is to be lost. He must proceed, if possible, this night. My object is to probe to the bottom the affecting suspicions suggested by the papers you have just read--to seize Arnold, and, by getting him, to save Andre. While my emissary is engaged in preparing for the seizure of Arnold, the agency of others can be traced; and the timely delivery of Arnold to me, will possibly put it in my power to restore the amiable and unfortunate Andre to his friends. My instructions are ready, in which you will find express orders, that Arnold is not to be hurt; but that he be permitted to escape, if it can be prevented only by killing him, as his public punishment is the only object in view. This you can not too forcibly press upon the person who may engage in the enterprise; and this fail not to do. With my instructions, are two letters, to be delivered as ordered, and here are some guineas to defray expenses."
Lee replied, that, as the first step to the enterprise was pretended desertion, it would be difficult to find a commissioned officer, who would undertake it. He knew, however, a sergeant-major of the cavalry, named Champe, who was in all respects qualified for the delicate and adventurous project. Champe was a native of Loudon county, in Virginia, about twenty years of age. He had enlisted in 1776; was rather above the common size, full of bone and muscle, with a saturnine countenance, grave, thoughtful, and taciturn; of tried courage and inflexible perseverance.
Washington was satisfied with this description, and exclaimed that Champe was the very man for the enterprise. Lee promised to persuade him to undertake it, and, taking leave of the general, returned to the camp of the light corps, which he reached about eight o'clock at night. Sending instantly for the serjeant-major, he informed him of the project of the commander-in-chief; and urged upon him, that, by succeeding in the capture and safe delivery of Arnold, he would not only gratify his general in the most acceptable manner, but would be hailed as the avenger of the reputation of the army, stained by a foul and wicked perfidy; and, what could not but be highly pleasing, he would be the instrument of saving the life of Major Andre.
Champe listened with attention to the plan unfolded by Lee, and replied that it met his approbation. Even its partial success was likely to lead to great good, as it would give relief to Washington's mind, and do justice, as he hoped, to suspected innocence. Champe added, that he was not deterred by the danger and difficulty to be encountered, but by the ignominy of desertion, consequent upon his enlisting with the enemy. It did not comport with his feelings to be even suspected of such a crime.
Lee combated the objections of the sergeant with his usual address, and finally subdued his prejudices so far, that Champe consented to undertake the enterprise. The instructions of Washington were then read to him; and Lee particularly cautioned him to exercise the utmost circumspection in delivering the letters, and to take care to withhold from the two individuals addressed under feigned names, knowledge of each other. He was further urged to bear in constant recollection the solemn injunction, so pointedly expressed in the instructions, of forbearing to kill Arnold in any event.
It now remained to arrange the mode of Champe's desertion, for, in order to be received favorably by the British, it was necessary that he should desert under circumstances which should assure them of his sincerity. To cross the numerous patrols of horse and foot, was no small difficulty, which was now increased in consequence of the swarms of irregulars, who sometimes ventured down to the very point of Paulus Hook, with the hope of picking up booty. Evident as were the difficulties in the way, no relief could be afforded by Major Lee, lest it might induce a belief that he was privy to the desertion, which opinion getting to the enemy, would peril the life of Champe. The sergeant was left to his own resources and management, Lee agreeing that in case Champe's departure should be discovered before morning, he would take care to delay pursuit as long as possible.
Lee placed in the hands of the sergeant some gold for his expenses, and enjoining it upon him to apprise him of his arrival in New York as soon as practicable, bade the adventurous Virginian farewell Champe, pulling out his watch, compared it with that of Lee, reminding him of the importance of holding back pursuit, which he was convinced would take place during the night, and which might be fatal, as he would be obliged to adopt a zigzag course, in order to avoid the patrols, which would consume time. It was now nearly eleven. The sergeant returned to camp, and, taking his cloak, valise, and orderly-book, he drew his horse from the picket, and, mounting, set out upon his novel expedition.