Supporters of Pakistani Sunni Muslim cleric Tahir-ul-Qadri, 61, march towards the capital Islamabad, Pakistanin Pakistan. After years in Canada, Qadri returned to Pakistan last month and gave a speech demanding that sweeping election reforms be implemented before elections expected to take place this spring. On Thursday, Pakistan's Minister of Interior Rehman Malik issued a strongly worded statement that Qadri would not be allowed to rally in Islamabad, warning that the Taliban might attack the event.K.M. Chaudary/The Associated Press