On the sixth of June, therefore, Trist wrote a letter to Bankhead, explaining the character of Buchanan's despatch, asking him to make known the existence of the despatch and Trist's presence with the army, and inquiring whether at a proper time that minister would transmit the paper to the Mexican government. Bankhead, as we know, strongly desired peace. The interests of the British merchants at Puebla and the capital and of consul-general Mackintosh, who not only was in business but had made large advances to Santa Anna, lay in the same direction; and hence Edward Thornton, a member of the British legation, called on Trist at Puebla five days later.[27.10] Trist's verbal explanations of his government's aims proved satisfactory, and soon the despatch arrived at its destination.[27.12] The law of April 20 had forbidden, however, all negotiations with the United States. Ibarra, the minister of relations, therefore, replied to Buchanan that his communication would be laid before Congress, and Santa Anna promised Bankhead that he would use his best efforts to have it considered promptly and favorably. Meantime the public disputed fiercely whether an American proposition should be heard. Many of course denounced the idea, but others said it would place Mexico in a better position to listen, than to reject a proffer of peace without knowing its terms. The _Diario_--that is to say, the President--advocated this opinion, and the peace feeling, represented by the most sober and intelligent citizens, especially of the mercantile class, and supported by the sensible arguments of _El Razonador_, showed no little strength.[27.12] June 24 Thornton visited Puebla again, delivered Ibarra's reply to Buchanan, stated that Santa Anna had openly declared in favor of negotiations, and added that Santa Anna felt--as did Bankhead--that an immediate attack upon the capital would be most unfortunate for the cause of peace. Trist, therefore, perhaps having had pains in the head for some time that were growing pains, addressed Scott on the subject, and sent him the official documents that explained his mission. The General replied in a friendly and high-minded style. The two met. Each discovered that his impression of the other had been radically incorrect. When Trist became very ill again, as he soon did, Scott anxiously went through his personal stores for guava marmalade; and they became intimate and mutually admiring friends. The commander-in-chief cordially proposed to disregard for the sake of his country every thought of personal glory, and he was ready to assume all needful responsibility.[27.] [SANTA ANNA'S EMBARRASSMENTS]