KABUL: Pakistani troops fired at NATO-led helicopters operating in eastern Afghanistan, the international Security Assistance force said, adding that there was no damage or casualties. Amid mounting tensions between Islamabad and foreign forces in Afghanistan …

LONDON: One of the most explosive spots on earth today is the so-called Durand Line, the 2,640 kilometre border, much of it in harsh mountain country, between Afghanistan and Pakistan. This is where the United …