Mountaineers Factor in Risk of Terrorism Two Years After Nanga Parbat

Two years ago, on June 22, an attack on a mountaineering team on Nanga Parbat, the second highest peak in Pakistan, left 10 foreigners and a local dead. Pakistan is home to some of the tallest mountains in the world and many who now come to climb them have to factor in the additional risk of terrorism. VOA's Ayesha Tanzeem reports from Islamabad.