U.S. charge d'affaires Richard Hoagland is summoned , Pakistan government says . Drone strikes were legal , Obama said , because the United States `` is at war with al Qaeda , the Taliban and their associated forces . '' - The United States and the Soviet Union sign a treaty of friendship in Moscow. ` ` This is simply unacceptable , '' Prime Minister Nawaz Sharif said of the drone strikes .
U.S. charge d'affaires Richard Hoagland is summoned , Pakistan government says . - The United States and the Soviet Union sign a treaty of friendship in Moscow. `` This is simply unacceptable , '' Prime Minister Nawaz Sharif said of the drone strikes .