11.   Faisal Husseini, the top Palestinian official in Jerusalem, accused the Israeli authorities of dragging their feet in investigating attacks on Arabs.

12.   He also noted that he was not indicted by a Manhattan grand jury that investigated the attack.

13.   Law enforcement officials have extensive powers to detain people when investigating attacks on the country, legal experts said Sunday.

14.   Officials in Washington have not said where grand juries investigating the attacks will sit, or where indictments may eventually be brought.

15.   One panel investigated the attack in Nairobi, while the other studied the bombing in Dar es Salaam.

16.   Police investigating the attack could not be reached yet for comment.

17.   Rajoub said he was investigating the attack, which he denounced.

18.   Since the government began investigating the attacks, hundreds of Middle Eastern and South Asian immigrants have been detained on charges of immigration violations.

19.   Some U.S. officials have privately criticized the Saudi government for allegedly not cooperating fully with the Department of Justice and other U.S. agencies investigating the attack.

20.   The attacks are being investigated as hate crimes.