31.  A senior Saudi official, speaking on condition of anonymity, said the deadly blast would be investigated as a possible terrorist attack aimed at Westerners in the capital.

32.  A senior official of a foreign intelligence service also confirmed tonight that his service had received the reports of a possible attack in Nairobi.

33.  A spokesman for the federal prosecutors, Rolf Hannich, confirmed that the police have received information about possible attacks by the Abu Nidal group.

34.  Albright is in the middle of a European and Middle Eastern trip aimed at pleading the American case for a possible military attack on Iraq.

35.  All ships in the area prepare and follow a detailed security plan against possible terrorist attack, Pentagon officials said.

36.  But the CIA, which had put out a warning of a possible terrorist attack against American interests a month before, insisted he be held and questioned.

37.  But they did provide valuable insight for law enforcement on how to prepare for a possible attack.

38.  But they said that the threats might also be a sophisticated ploy by terrorists to observe and then counter the defenses the embassy would take against a possible attack.

39.  But the river will be off-limits for such deliveries when summit participants are using riverfront rooms because of vulnerability to a possible terrorist attack.

40.  Clarke convened two meetings that day on possible attacks, including one in which domestic agencies like the Transportation Department were included.