After our first few shipments, the border authorities may step up their surveillance.

They might even return you to the Iraqi border authorities.

The whiskey smugglers used local guides and old trails to avoid detection by the border authorities.

The woman claimed her fourth amendment rights had been violated, but the court found in favor of the border authorities.

You should retain this card for the whole period of stay and present it to the border authorities when exiting Belarus.

But border authorities could, at discretion, accept a "goodwill visit."

It became known within a short time by both American and Canadian border authorities that a tunnel was being built.

The practical difficulties will be a matter for the Lithuanian border authorities and the passengers themselves.

It is difficult to know how many are caught or shot by the Chinese border authorities, because the allegations have generally remained uninvestigated.

To this end, we must ensure that the border authorities have sufficient resources.