A month ago, few people in Pakistan had heard of Tahirul Qadri, an Islamic scholar living in Canada. But that was before he got on a plane and arrived in Pakistan. Today, for the fourth day in a row, tens of thousands descended upon Islamabad to hear the Sufi cleric-turned-populist leader preach about electoral accountability and an end to corruption.
Read more about Qadri in an article for GlobalPost.