He says agents working at airports, seaports and border crossings are often the first line of defense for victims.

VOA: standard.2010.07.23

and Mexican officials. Every day, thousands of people on foot and in vehicles go back and forth across the border here, and millions of dollars worth of products cross the line in trucks and railroad cars.

VOA: standard.2009.04.30

Because it will have a huge knock-on effect for all those people who are on the border line, who are just getting by, if the Fed raises that rate they're going to be in trouble.

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India says they came from Pakistan, crossing the temporary border known as the line of control.

ECONOMIST: Pakistan and India

The confrontation had been building for a week when Northern crab-fishing boats began to move south of the informal maritime border called the Northern Limit Line.

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