1.   As he chased the student through the hallway, another security aide reached inside the jacket and removed the gun.

2.   At one point, a security aide had to shut a window in the stifling room to keep out the roar.

3.   Advisers to Gov. George W. Bush have already begun to criticize the vice president and his top national security aide by criticizing the performance of the Clinton administration.

4.   After the radio interviews, Cheney met with national security aides and his legislative liaisons on Capitol Hill.

5.   Bush seemed to be setting the stage Monday to revise his earlier decision by dwelling on the issue that his national security aides agree on.

6.   But Bush, meeting with his top national security aides by video from the presidential retreat at Camp David, Md., dismissed the gesture.

7.   But he said he was dissuaded by security aides.

8.   But Lebed and Yeltsin aides could never agree on how much power the security aide should have.

9.   But it was widely seen as a signal that Yeltsin has a ruthless security aide in his corner should his enemies try to make a power grab.

10.   Clinton and his top national security aides insisted that the new procedures under the Commerce Department did not relax export controls or threaten national security.