We returned to London in August; and our ship not going immediately to sea, I shipped as a steward in an American ship called the Harmony, Captain John Willet, and left London in March 1786, bound to Philadelphia. Eleven days after sailing we carried our foremast away. We had a nine weeks passage, which caused our trip not to succeed well, the market for our goods proving bad; and, to make it worse, my commander began to play me the like tricks as others too often practise on free negroes in the West Indies. But I thank God I found many friends here, who in some measure prevented him. On my return to London in August I was very agreeably surprised to find that the benevolence of government had adopted the plan of some philanthropic individuals to send the Africans from hence to their native quarter; and that some vessels were then engaged to carry them to Sierra Leone; an act which redounded to the honour of all concerned in its promotion, and filled me with prayers and much rejoicing. There was then in the city a select committee of gentlemen for the black poor, to some of whom I had the honour of being known; and, as soon as they heard of my arrival they sent for me to the committee. When I came there they informed me of the intention of government; and as they seemed to think me qualified to superintend part of the undertaking, they asked me to go with the black poor to Africa. I pointed out to them many objections to my going; and particularly I expressed some difficulties on the account of the slave dealers, as I would certainly oppose their traffic in the human species by every means in my power. However these objections were over-ruled by the gentlemen of the committee, who prevailed on me to go, and recommended me to the honourable Commissioners of his Majesty's Navy as a proper person to act as commissary for government in the intended expedition; and they accordingly appointed me in November 1786 to that office, and gave me sufficient power to act for the government in the capacity of commissary, having received my warrant and the following order.