1.   In the war of nerves, police threw stones into the compound and a police helicopter overflew the scene regularly and noisily.

2.   An Italian helicopter overflew the scene of the sinking, while a navy vessel crisscrossed the choppy seas below.

3.   Eighteen pilots overflew the scene taking photographs Sunday and a ground team was on the site, said Chandler.

4.   Two helicopters were to overfly the scene.

5.   Three helicopters also overflew the scene.

6.   Mortar fire was heard during the fighting in the centre of town and a military helicopter came under fire when it overflew the scene.

7.   Police also threw stones into the compound and a police helicopter overflew the scene regularly and noisily.