Supporters of Dr Tahir-ul-Qadri ride on vehicles during a long-march in eastern Pakistan's Lahore, January 13, 2013. A Pakistani religious leader, Dr Tahir-ul-Qadri, started a long-march from Lahore to Islamabad to call for electoral reforms Sunday, local media reported. (Xinhua/Sajjad)
Supporters of Dr Tahir-ul-Qadri shout slogans during a long-march in eastern Pakistan's Lahore, January 13, 2013. A Pakistani religious leader, Dr Tahir-ul-Qadri, started a long-march from Lahore to Islamabad to call for electoral reforms Sunday, local media reported. (Xinhua/Sajjad)
Pakistani religious leader Dr Tahir-ul-Qadri gestures before the start of a long-march in eastern Pakistan's Lahore, January 13, 2013. A Pakistani religious leader, Dr Tahir-ul-Qadri, started a long-march from Lahore to Islamabad to call for electoral reforms Sunday, local media reported. (Xinhua/Sajjad)
Supporters of Dr Tahir-ul-Qadri ride on vehicles during a long-march in eastern Pakistan's Lahore, January 13, 2013. A Pakistani religious leader, Dr Tahir-ul-Qadri, started a long-march from Lahore to Islamabad to call for electoral reforms Sunday, local media reported. (Xinhua/Sajjad)