A supporter of Jammat-e-Islami (JI) looks on during a protest in Karachi on June 10, 2012, against the government's plan to reopen NATO supplies route to Afghanistan. – Photo by AFP

A man speaks on his mobile phone while another rests his head on his lap on the bumper of an oil tanker used to transport NATO fuel supplies to neighbouring Afghanistan in Karachi, June 10, 2012. – Photo by AP

Supporters of Pakistan Defense Council burn a representation of a US flag at a rally to condemn the reopening of the NATO supply line in Quetta, June 1, 2012. – Photo by AP

Refugee children, who fled their villages due to a crackdown by authorities against militants in Pakistani tribal areas, play a traditional game called "Kabadi", in Islamabad, June 8, 2012. – Photo by AP

In this Thursday, June 16, 2011 file photo, villagers offer funeral prayers for people who were reportedly killed by a U.S. drone attack in Miranshah, capital of North Waziristan along the Afghanistan border. – Photo by AP

In this Friday, April 6, 2012 file photo, a supporter of group Jamaat-ud-Dawwa stands on a representation of a US flag before setting it on fire during a protest rally in Karachi. – Photo by AP

Supporters of Jammat-e-Islami (JI) gather for a protest in Karachi on June 10, 2012, against the Pakistani government's plan to reopen NATO supplies route to Afghanistan. – Photo by AFP