KARACHI- The Sindh government on Saturday replaced the head of the Joint Investigation Committee (JIT) probing the murder of senior journalist Aziz Memon. According to a notification, Additional Inspector General Karachi Ghulam Nabi Memon replaces AIG Hyderabad Dr Waliullah as the JIT head. Sindh Chief Minister (CM) Syed Murad Ali Shah has assured the journalistic community […]