1.   A former PLO guerrilla wrote a book last year acknowledging his role in planning the attack.

2.   Britain recently adopted an amnesty program similar to the American one, which is intended to encourage companies to step forward and acknowledge their roles in such cartels.

3.   But Marsalis is modest about acknowledging his role in their success.

4.   But still, there is an attempt to acknowledge the role of Jews and Jewish culture in Poland, and can that be bad?

5.   By midday, after she gave a videotaped statement acknowledging her role in the death, prosecutors charged her with second-degree murder.

6.   Clinton acknowledged the role played by the men who subdued the gunman when he spoke at a dinner Saturday night.

7.   He also has acknowledged his role.

8.   In court documents, he acknowledged his role in three major plots, although he was also implicated in others.

9.   In place of psychologically beating themselves up for the unhealthy behavior, sufferers can acknowledge the role that a genetic predisposition might have played in becoming ill.

10.   Israel refuses to acknowledge any role in the creation of the refugee problem.