File still image taken from video shows Taliban leader Hakimullah Mehsud sitting beside another man
Taliban leader Hakimullah Mehsud (L) sits beside a man who is believed to be Humam Khalil Abu-Mulal Al-Balawi, the suicide bomber who killed CIA agents in Afghanistan, in this file still image taken from video released January 9, 2010. A U.S. drone strike in Pakistan killed Hakimullah Mehsud, the head of the Pakistani Taliban, on November 1, 2013, security sources told Reuters, the latest in a series of blows to Pakistan's most feared militant group. REUTERS/Tehrik-i Taliban Pakistan via Reuters TV/Files (PAKISTAN - Tags: CIVIL UNREST OBITUARY)
File still image taken from video shows Pakistani Taliban chief Hakimullah Mehsud sitting with other militants in South Waziristan
Pakistani Taliban chief Hakimullah Mehsud (C) sits with other militants in South Waziristan, in this file still image taken from video shot October 4, 2009 and released October 5, 2009. A U.S. drone strike in Pakistan killed Hakimullah Mehsud, the head of the Pakistani Taliban, on November 1, 2013, security sources told Reuters, the latest in a series of blows to Pakistan's most feared militant group. REUTERS/Reuters TV/Files (PAKISTAN - Tags: CIVIL UNREST OBITUARY)
File photo of Pakistani Taliban commander Hakimullah Mehsud during a news conference in South Waziristan
Pakistani Taliban commander Hakimullah Mehsud (facing camera, on L) is seen with his arm around Taliban chief Baitullah Mehsud during a news conference in South Waziristan, in this May 24, 2008 file photo. A U.S. drone strike in Pakistan killed Hakimullah Mehsud, the head of the Pakistani Taliban, on November 1, 2013, security sources told Reuters, the latest in a series of blows to Pakistan's most feared militant group. REUTERS/Stringer/Files (PAKISTAN - Tags: CIVIL UNREST OBITUARY)
Drone strike kills four in Pakistan's North Waziristan
PAKISTAN-DRONE/STRIKE:Drone strike kills four in Pakistan's North Waziristan
Q+A: Providing water for families so girls can get to school
UNESCO Director-General Irina Bokova says access to fresh water and sanitation has a huge impact on girls’ education around the world
Supporters of the Jamaat-ud-Dawa Islamic organization burn the U.S. flag as they shout slogans during a protest, against U.S. drone attacks in the Pakistani tribal region, in Karachi
Supporters of the Jamaat-ud-Dawa Islamic organization burn the U.S. flag as they shout slogans during a protest, against U.S. drone attacks in the Pakistani tribal region, in Karachi November 1, 2013. REUTERS/Athar Hussain (PAKISTAN - Tags: POLITICS CIVIL UNREST)
Supporters of the Jamaat-ud-Dawa Islamic organization burn a U.S. flag as they shout slogans during a protest, against U.S. drone attacks in the Pakistani tribal region, in Karachi
Supporters of the Jamaat-ud-Dawa Islamic organization burn a U.S. flag as they shout slogans during a protest, against U.S. drone attacks in the Pakistani tribal region, in Karachi November 1, 2013. REUTERS/Athar Hussain (PAKISTAN - Tags: POLITICS CIVIL UNREST)
Supporters of the Jamaat-ud-Dawa Islamic organization hold placards and party flags as they shout slogans during a protest, against U.S. drone attacks in the Pakistani tribal region, in Lahore
Supporters of the Jamaat-ud-Dawa Islamic organization hold placards and party flags as they shout slogans during a protest, against U.S. drone attacks in the Pakistani tribal region, in Lahore November 1, 2013. REUTERS/Mohsin Raza (PAKISTAN - Tags: POLITICS CIVIL UNREST)
Supporters of the Jamaat-ud-Dawa Islamic organization hold placards and party flags as they shout slogans during a protest, against U.S. drone attacks in the Pakistani tribal region, in Lahore
Supporters of the Jamaat-ud-Dawa Islamic organization hold placards and party flags as they shout slogans during a protest, against U.S. drone attacks in the Pakistani tribal region, in Lahore November 1, 2013. REUTERS/Mohsin Raza (PAKISTAN - Tags: POLITICS CIVIL UNREST)
Supporters of the Jamaat-ud-Dawa Islamic organization shout slogans during a protest in Peshawar against U.S. drone attacks in the Pakistani tribal region
Supporters of the Jamaat-ud-Dawa Islamic organization shout slogans during a protest in Peshawar against U.S. drone attacks in the Pakistani tribal region, November 1, 2013. REUTERS/Fayaz Aziz (PAKISTAN - Tags: POLITICS CIVIL UNREST)