By Muhammad Jamil LAST month, a man hurled a shoe at Interior Minister Ahsan Iqbal while he was addressing a workers’ convention in Narowal. On Saturday, an unidentified person threw ink on the face of Foreign Minister Khawaja Asif during a PML-N workers convention in Sialkot. On Sunday, a former seminary student hurled a shoe at former Prime Minister Nawaz Sharif at Jamia Naeemia seminary in Garhi Shahu wh ...