P. S. I have just received a letter from Colonel Bland, containing information of numerous desertions from the Convention troops, not less than four hundred in the last fortnight. He thinks he has reason to believe it is with the connivance of some of their officers. Some of these have been retaken, all of them going northwardly. They had provided themselves with forged passports, and with certificates of having taken the oath of fidelity to the State; some of them forged, others really given by weak magistrates. I give this information to your Excellency, as perhaps it may be in your power to have such of them intercepted as shall be passing through Pennsylvania and Jersey. Your letter enclosing the opinion of the board of war in the case of Allison and Lee, has come safe to hand, after a long passage. It shall be answered by next post. T. J. LETTER IX.--TO GENERAL WASHINGTON, October 1, 1779 TO HIS EXCELLENCY GENERAL WASHINGTON. Williamsburg, October 1, 1779. Sir, On receipt of your letter of August 6th, during my absence, the Council had the irons taken off the prisoners of war. When your advice was asked, we meant it should decide with us; and upon my return to Williamsburg, the matter was taken up and the enclosed advice given. [See Appendix, note B.] A parole was formed, of which the enclosed is a copy, and tendered to the prisoners. They objected to that part of it which restrained them from _saying_ any thing to the prejudice of the United States, and insisted on ‘freedom of speech.’ They were, in consequence, remanded to their confinement in the jail, which must be considered as a voluntary one, until they can determine with themselves to be inoffensive in word as well as deed. A flag sails hence to-morrow to New York, to negotiate the exchange of some prisoners. By her I have written to General Phillips on this subject, and enclosed to him copies of the within; intending it as an answer to a letter I received from him on the subject of Governor Hamilton. I have the honor to be, Sir, your most obedient and most humble servant, Th: Jefferson. LETTER X.--TO GENERAL WASHINGTON, October 2, 1779 TO HIS EXCELLENCY GENERAL WASHINGTON. Williamsburg, October 2, 1779. Sir,