2013 Nanga Parbat massacre militants were also responsible for the February 2012 Kohistan Shia Massacre, in which 18 Shi'ite Muslims were killed. Navid further said that intelligence agencies played a pivotal role in the arrests and that further information would be released in a couple of days. The Chief Secretary of Gilgit-Baltistan, Younis Dagha, announced that among the arrested on August 19, 2013, was the terrorist Qaribullah ("Hasan"), a former Tehreek-e-Taliban Pakistan leader of the Chilas unit, who might be the mastermind of the Nanga Parbat attack, as well as M Nabi (Qari Husnain), who was a suspect in the murder of government officials
Nanga Parbat Parbat began very soon after it was discovered by Europeans. In 1895 Albert F. Mummery led an expedition to the peak, and reached almost 6,100 m (20,000 ft) on the Diamir (West) Face, but Mummery and two Gurkha companions later died reconnoitering the Rakhiot Face. In the 1930s, Nanga Parbat became the focus of German interest in the Himalayas. The German mountaineers were unable to attempt Mount Everest, as only the British had access to Tibet. Initially German efforts focused on Kanchenjunga, to which Paul Bauer led two expeditions in 1930 and 1931, but with its long ridges and steep