71.   With new security tighter, lockers in the train stations are now available again.

72.   Poteat said the hijackings will lead to much tighter security on planes, including the possibility of putting armed marshals on planes again.

73.   Perry said the treaty, while not a means in itself to stop the spread of weapons, provides a good starting point for tighter security.

74.   A U.N. official called Friday for tighter security conditions for humanitarian organizations working in war-torn Angola after an ambush in which gunmen killed six aid workers.

75.   A U.S. military spokesman in Tokyo confirmed that tighter security measures had been taken by base authorities around the country but declined to provide details.

76.   Already taxi drivers are complaining about having to take longer routes to avoid main roads, and some were amused by the tighter security.

77.   All parties have pledged tighter security if elected.

78.   Among changes to comply with tighter security requirements have been body searches for all passengers and X-ray examination of all cargo and hand-carried luggage.

79.   An El Al flight arrived early in the day, the first plane to land here since the airport reopened amid much tighter security restrictions.

80.   Azharuddin was outraged after the incident and called for tighter security at English venues because players were too vulnerable.