They were two of a growing number of children traveling without families who have been snared in the net that American and Mexican agents cast to stop illegal immigrants from crossing the border.

• 美国和墨西哥联手打击非法入境，抓获了两组没有家庭带领的非法移民团，他们都是成长中的小孩，这两个墨西哥小孩就是在这样的情况下被抓的。