Gentlemen—My letter to you of the 12th inst. on the subject of the melancholy event, was written under an impression which I received from a report of it, transmitted to me by this government: I have since received your report of the circumstances. Had I been in possession of the information therein contained, the letter would have been differently expressed. I am, gentlemen, your obedient servant,

R. G. BEASLY.

Committee of American Prisoners, Dartmoor.

P. S. I subjoin an extract of the report alluded to from the Lords Commissioners of the Admiralty:

"The rioters, it appears, endeavored to OVERPOWER the guard, to force the prison, and had actually seized the arms of some of the soldiers, and made a breach in the walls of the depot, when the guard found itself obliged to have recourse to their fire arms, and five of the rioters were killed, and thirty-four wounded, after which the tumult subsided, and the depot was placed in a state of tranquillity and security.

"Admiral Sir J. T. Duckworth, Commander in Chief at Plymouth, having received information of this unfortunate event, lost no time in directing Rear Admiral Sir Josias Rowley, Baronet, K. C. B. and Schornberg, the two senior officers at that port, to proceed to Dartmoor, and to inquire into the circumstances. Those officers accordingly repaired to the depot, where they found, on examination of the officers of the depot, and all the American prisoners who were called before them, that the circumstances of the riot were as before stated; but that no excuse could be assigned for the conduct of the prisoners, but their impatience to be released; and the Americans unanimously declared, that their complaint of delay was not against the British government, but against their own, which ought to have sent means for their early conveyance home, and in replies to distinct questions to that effect they declared they had no ground of complaint whatsoever."

No. XXI.

Dartmoor, April 17, 1815.

To Rear Admiral Sir J. T. Duckworth.

Sir—The officers whom you sent to this place to inquire into the circumstance of the unfortunate occurrence of the 6th inst. whatever right they had to represent the conduct of Captain Shortland in the most favorable manner, we conceive it an act of gross injustice that they should have given to you such a false and scandalous representation of what they were told by the prisoners.