Religious anti-government leader Tahir-ul-Qadri (C) gestures during a protest in Islamabad, capital of Pakistan on Aug. 19, 2014. Pakistan's interior minister said that army troops are being deployed in capital Islamabad to stop protestors from moving towards sensitive areas. (Xinhua/Ahmad Kamal)

Religious anti-government leader Tahir-ul-Qadri (C) gestures during a protest in Islamabad, capital of Pakistan on Aug. 19, 2014. Pakistan's interior minister said that army troops are being deployed in capital Islamabad to stop protestors from moving towards sensitive areas. (Xinhua/Ahmad Kamal)

Supporters of religious anti-government leader Tahir-ul-Qadri march towards Red Zone during a protest in Islamabad, capital of Pakistan on Aug. 19, 2014. Pakistan's interior minister said that army troops are being deployed in capital Islamabad to stop protestors from moving towards sensitive areas. (Xinhua/Ahmad Kamal)

Supporters of religious anti-government leader Tahir-ul-Qadri remove a container during a protest in Islamabad, capital of Pakistan on Aug. 19, 2014. Pakistan's interior minister said that army troops are being deployed in capital Islamabad to stop protestors from moving towards sensitive areas. (Xinhua/Ahmad Kamal)