The immigration agency denies that there have been abuses at the center.

He added that the immigration agency later ordered the company to stop the interviews.

For the first time, all offices of the immigration agency will be using the same training manual.

The immigration agency is working on a study guide for the history and government part.

The immigration agency is in charge of foreign travelers at 159 airports.

By then, the immigration agency found, they had already entered the country.

The immigration agency acknowledges that its data base is full of errors.

The service is also partly supported by the immigration agency.

Nevertheless, they say, the immigration agency is being too rigid.

The immigration agency has asked Congress to amend the law.