Detailed story can be found here. click the link below to read full stroy of Imran Khan injured during rally in lahore 7 may 2013http://www.dnd.com.pk/imran-khan-injured-after-falling-from-lifter/
Religious parties since their inception always use religion against their rivals. Islamists are best to use Fatwas against their opponents and sometimes such Fatwas kill people...