Pakistan's Peshawar school attack, one year on

Pakistan has been living in the shadows of terrorism for more than a decade now. The military operations launched a year and a half ago have still not prevented terror acts. One such attack – considered to be the deadliest in the country’s modern history – occurred on December 16, 2014, when the Pakistani Taliban attacked a school in Peshawar, killing 144 people, including 132 children. Taha Siddiqui and Claire Debuyser report from Peshawar.