Early in the month of January, 1776, General Washington was led to suppose that the enemy were about to send from Boston a secret expedition by water, for the purpose of taking possession of the city of New York; and it was believed that a body of Tories on Long Island, where they were numerous, were about rising, to join the enemy's forces on their arrival. While Washington was deliberating whether he should be warranted in sending an expedition to check this movement and to prevent the city from falling into the hands of the enemy, without first applying to Congress for a special authority, he received a letter from Major-General Charles Lee, offering to go into Connecticut, to raise volunteers, and to march to the neighborhood of New York, for the purpose of securing the city and suppressing the anticipated insurrection of the Tories.[74] He was inclined to adopt Lee's suggestion, but doubted whether he had power to disarm the people of an entire district, as a military measure, without the action of the civil authority of the Province. Upon this point, he consulted Mr. John Adams, who was then attending the Provincial Congress of Massachusetts. Mr. Adams gave it, unhesitatingly, as his clear opinion, that the commission of the Commander-in-chief extended to the objects proposed in General Lee's letter; and he reminded General Washington, that it vested in him full power and authority to act as he should think for the good and welfare of the service.[75] Lee was thereupon authorized to raise volunteers and to proceed to the city of New York, which he was instructed to prevent from falling into the hands of the enemy, by putting it into the best posture of defence and by disarming all persons upon Long Island and elsewhere, (and, if necessary, by otherwise securing them,) whose conduct and declarations had rendered them justly suspected of designs unfriendly to the views of the Congress.[76] At the same time, General Washington wrote to the Committee of Safety of New York, informing them of the instructions which he had given to General Lee, and requesting their assistance; but without placing Lee under their authority.[77] * * * * *