1.   As darkness falls, Hedija remembers this was the hour when the snipers would stop shooting and the shelling would intensify.

2.   Sporadic shelling intensified in the safe area last week, when government troops refused a Bosnian Serb ultimatum to disarm and surrender.

3.   Cross-border shelling intensified after Indian soldiers said they shot down an unmanned Pakistani spy plane on Sunday.

4.   He said the shelling had intensified Wednesday, and that Thai forces were ready to rush reinforcements to the border if necessary.

5.   The shelling intensified as the morning wore on.

6.   Residents say Pakistani troops retaliate when the cross-border shelling intensifies.