1.   Bjotvedt said he has had only one other client, also a Muslim student at Embry-Riddle, pursued so aggressively by the INS for a visa violation.

2.   He had been arrested there the month before for visa violations after he raised the suspicions of an instructor at a flight school in Eagan, Minn.

3.   He said prosecutors falsely claimed that he was held on minor visa violations, rather than as a terrorism suspect, to delay his appearance before a federal magistrate.

4.   Immigration officials said they are investigating dozens of other tourists in Chiapas, looking for possible visa violations.

5.   Moussaoui was initially held on a visa violation.

6.   On the day of the attacks, he was in a prison in Minnesota for visa violations.

7.   Other than overstaying his visa violation, Moussaoui had not committed a crime.

8.   The Indonesian government has said that he was deported for visa violations, and it has declined to say publicly where he was sent.

9.   The men are now being held for deportation on visa violations.

10.   The most common charges involve some kind of visa violation, usually staying longer than authorized.