1.   A massive security clamp down aimed at restoring order resulted in major bloodshed, particularly in the capital, Baku.

2.   The Oklahoma explosion, which underscored the potential for domestic terrorism, prompted a swift security clamp in Washington.

3.   A tight security clamp kept thousands of demonstrators blocks away from the inauguration.

4.   Authorities tightened their massive security clamp on Ayodhya amid fears that a dispute over an ancient holy site could lead to more deaths.

5.   Authorities tightened their massive security clamp on the northern city of Ayodhya amid fears that a dispute over an ancient holy site could lead to more deaths.

6.   Authorities tightened their massive security clamp on Ayodhya amid fears that a dispute over an ancient holy site could lead to deaths.