11.   But Iranian officials have presented a very different account.

12.   But Iranian officials said the move had to have been political.

13.   But Iranian officials also knew that if they insisted on holding the line on oil production it would be both futile and costly.

14.   But high-ranking Iranian officials publicly maintain that ideological considerations take precedence over economic and political factors in shaping foreign policy.

15.   But prosecutors stopped short of bringing charges against any individual Iranian officials.

16.   But they were forced to cancel their trip apparently because of complaints by Iranian officials opposed to Khatami.

17.   During his weeklong visit, which ended Friday, Iranian officials had little time for him.

18.   Freeh was asked if he ever sought permission from the Clinton administration to charge an Iranian official.

19.   In a news conference, Attorney General John Ashcroft said that the bombers reported to and received direction from Iranian officials.

20.   In recent days, however, Iranian officials have seemed to suggest that their patience may soon wear thin.