The plan for his defection had been evolved by him with elaborate detail. Never had the time been more opportune for the execution of a piece of business so nefarious. The country was without what could be called a stable form of government. It was deprived of any recognized means of exchange because of the total depreciation of the Continental currency. The British had obtained possession of the great city of New York and were threatening to overrun the country south of the Susquehanna. Newport was menaced and the entire British fleet was prepared to move up the Hudson where, at West Point, one poorly equipped garrison interposed between them and the forces of General Carleton, which were coming down from Canada. Washington was attempting to defend Philadelphia and watch Clinton closely from the heights of Morristown, while he threatened the position of the enemy in New York from West Point. In all the American Commander had no more than four thousand men, many of whom were raw recruits, mere boys, whose services had been procured for nine months for fifteen hundred dollars each. Georgia and the Carolinas were entirely reduced and it was only a question of time before the junction of the two armies might be effected. Clinton was to attack West Point at once, in order to break down the one barrier which stood between his own army and the Canadian. Learning, however, of the rapid progress of events on the American side and more especially of the proposed defection of General Arnold, he suddenly changed his plan. He determined to attack Washington as soon as Arnold had been placed in command of the right wing of the main army. The latter was to suffer the attack to be made, but at the psychological moment he was to desert his Commander-in-chief in the field, and so effect the total destruction of the entire force. This was the plan which was being turned over in his mind as he sat on this June afternoon in the great room of his mansion. He was again clad in his American uniform and looked the warrior of old in his blue and buff and gold. Care had marked his countenance with her heavy hand, however, and had left deep furrows across his forehead and down the sides of his mouth. His eyes, too, had lost their old-time flash and vivacity, his movements were more sluggish, his step more halting. The trials of the past year had left their visible tracings on him. He sat and stroked his chin, and deliberated. In his hand he held a letter, a letter without date or address or salutation. It had been brought to him that day by messenger from the city. He understood it perfectly. He looked at it again. "Knyphausen is in New Jersey," it read, "but, understanding Arnold is about to command the American Army in the field, Clinton will attack Washington at once. The bearer may be trusted. "ANDERSON." II