1.   The jungle on Basilan is so dense in places that even the spy planes cannot penetrate it, he said.

2.   The Ministry of Foreign Relations said all three planes had penetrated Cuban airspace earlier in the day.

3.   The Pentagon building has five concentric rings and officials said the plane penetrated at least three of them.

4.   Cuba insisted the planes had penetrated Cuban airspace, but the Clinton administration disagreed.

5.   Havana says the planes penetrated Cuban airspace.

6.   He also said the planes penetrated Iraqi airspace in the south, but reported no incidents there.

7.   The planes also penetrated Iraqi skies in the south, a statement carried by the official Iraqi News Agency said.

8.   Two private planes penetrated a restricted area over Washington two days after a similar incident prompted a partial evacuation of the White House, US officials said.