31.   Negotiations continued through the evening as two armored personnel carriers took up positions on the Parliament grounds and the president directed security operations.

32.   Officials said Tenet had several ideas, including the need for a unified security operation without factions that competed among themselves and tolerated or fomented terrorism.

33.   Olympic organizers have mounted what they call the largest security operation in Australian peacetime history.

34.   President Bush unveiled his own proposal for airport security last month which did not include a federal takeover of security operations.

35.   Security analysts are also calling for an end to private security operations at airports, to be replaced instead by officers paid and trained by the government.

36.   Societe Generale also has a large and profitable U.S. securities operation.

37.   State security operations, which closely watched foreign diplomats, ensured that the Americans were not robbed, killed or kidnapped.

38.   That house was headquarters for the Cuban-American security operation in the Little Havana neighborhood, the official said.

39.   The arrests of the Muslim Brothers have been accompanied by a huge security operation against Islamist guerrillas in Upper Egypt.

40.   The briefcase contained a number of sensitive documents, including a report outlining virtually every national security operation in New York, government officials said.