6. Neither army, nor any detachment or individual of either, shall pass the neutral limits established by the last article, except under a flag of truce bearing the correspondence between the two armies, or on the business authorized by the next article; and individuals of either army, who may chance to straggle within the neutral limits, shall, by the opposite party, be kindly warned off, or sent back to their own armies under flags of truce.
7. The American army shall not, by violence, obstruct me passage from the open country into the city of Mexico, of the ordinary supplies of food necessary to the consumption of its inhabitants, or the Mexican army within the city; nor shall the Mexican authorities, civil or military, do any act to obstruct the passage of supplies from the city or country, needed by the American army.
8. All American prisoners of war remaining in the hands of the Mexican army, and not heretofore exchanged, shall immediately, or as soon as practicable, be restored to the American army, against a like number, having regard to rank, of Mexican prisoners captured by the American army.
9. All American citizens who were established in the city of Mexico prior to the existing war, and who have since been expelled from that city, shall be allowed to return to their respective business or families therein, without delay or molestation.
10. The better to enable the belligerent armies to execute these articles, and to favor the great object of peace, it is further agreed between the parties, that any courier with despatches that either army shall desire to send along the line from the city of Mexico or its vicinity, to and from Vera Cruz, shall receive a safe conduct from the commander of the opposing army.
