MIRANSHAH (Online) - Two US helicopters violated the Pak airspace and crossed the Durand Line and hovered over North Waziristan for three to five minutes.
The two helicopters retreated into Afghan territory after receiving firing from heavy anti air guns used by Pakistan security forces.
According to a private TV channel, the security forces chased the United States helicopters that tried to cross Durand Line and flew over the North Waziristan for five minutes.
The two helicopters entered from Afghanistan and took flight over Syed Gai, an area of Waziristan.

This news was published in The Nation newspaper. Read complete newspaper of 08-May-2009 here.