91.   But George Miller, the associate director for national security at Livermore, who now oversees the project, maintained that its problems were more managerial than technical.

92.   But he has said since the attacks that the breaches suggest that airlines should no longer be responsible for their own security at airports.

93.   But Kerrey expressed concern over security at the laboratories, even with the improvements Richardson has put in place, including doubling the counterintelligence budget.

94.   But security at the borders tightened daily as Montenegro distanced itself from Yugoslavian control.

95.   But McCurry acknowledged that public attention to security at the White House had been heightened in recent months.

96.   But Russian officials acknowledge lax security at their nuclear storage facilities, and say they know of two terrorist stakeouts and one loss of fissionable material.

97.   But since Abdel Rahman was sentenced, the American authorities have tightened security at most airports in the United States as a protective measure against possible revenge attacks.

98.   But Mubarak said he believed that security at the U.S. Embassy in Cairo was tightened in early September as a result of the warning.

99.   But she said the added security at public meetings has made her less fearful.

100.   But the White House did not move to increase security at national laboratories until nearly two years later.