YES ZULFIQAR BHUTTO, ZARDARI, ZULFIQAR MIRZA PARTY + MQM+ANP are responsible for bloodshed in KARACHI.(AL! AMAAN-AL hafeez) there are four ZEDS in one partys name.ALLAH shower his mercy upon us.we should elect sincere patriot,responsible and positively geniuos leadership in soon coming elections if we are sincere with this pak land.