I *saw* that thread too... I used to have a file (before the pc crash) that reflected the apprehensions of illegals by country, year over year. While the overwhelming percentage reflected Mexican illegals, the numbers of OTM's were growing by far greater orders of magnitude. I'll have to see if I can find that info or link again.. We need to see that on a month over month / week over week scale, adding in, point of apprehension. Then cross reference that to the BP sector responsible, and then follow up for answers as to what is being done to fortify the entry point.
I think that info is on this old thread, post #40:http://www.freerepublic.com/focus/f-news/1187123/posts