Having completed these nefarious negotiations, the manner in which Andre should return, next engrossed their deliberations. This was a question of difficult solution. Andre insisted on being put on board the Vulture; Smith was unwilling to run the hazard. Before the question was decided, Arnold left for West Point, giving to Andre passports accommodated to the manner in which it might finally be decided that he should return. Andre spent the day in an upper room at Smith's--a long and anxious day. Towards its close, he urged Smith to take him on board the Vulture; but to his surprise and distress, the former peremptorily refused, but offered to accompany him on horseback to some point of safety. No other alternative presenting itself, Andre consented; and, having changed his military coat for a citizen's dress, over which throwing his great-coat, they departed. Between eight and nine o'clock, they were startled by the hail of a sentinel, who ordered them to stop. "Who commands here?" inquired Smith, dismounting, and approaching the sentinel. The commander, Captain Boyd, being himself within hearing distance, approached, and demanded who the stranger was, and whither bound. Smith, ignorant of the real character of Andre, answered as Arnold had dictated; and, moreover, added that he had a pass from the general. Boyd required a sight of the pass, on perusing which, his curiosity was still more excited, and he now in private questioned Smith with still greater particularity. Smith explained the matter as well as he was able; and, by several adroit fabrications, finally induced Boyd to consent to their continuing their journey; not, however, until morning, for fear, as he pretended, they might be waylaid by the Cow-boys.[50] Andre would have purchased a release from tarrying in the neighborhood that night at any price, had he had the means; but such an overture would have been fraught with danger, and therefore, bending to necessity, they repaired to one Miller's, where they passed the night--a night of dread and fearful anticipation. At early dawn, in order to escape the further scrutiny of Boyd, they were on their journey. At the distance of about a couple of miles from Pine's bridge, they halted, took breakfast, and separated--Smith setting out on his return, and Andre continuing his journey. Andre had now nearly thirty miles to traverse ere he was on safe ground. He had been recommended to proceed by the way of White Plains; but, on crossing the above bridge, deeming the Tarrytown road more safe, he took that, and for a time passed on without molestation. Two plundering parties were abroad that morning from the "neutral ground;" one of which, consisting of John Paulding, Daniel Williams, and Isaac Van Wart, had concealed themselves in some bushes near the road which Andre was passing, watching there for some valuable prey.