Karachi, Nov 22 (ANI): More than two hundred Islamists took to the streets of Pakistan's commercial capital Karachi, condemning the latest wave of spiralling sectarian violence that has killed eleven people in the country. Sectarian violence appears to be spreading after clashes between minority Shi'ite and majority Sunni Muslims in Rawalpindi, prompted the government to impose a curfew and block mobile telephone services over the weekend. Rawalpindi remained under curfew and tight security for three days after a Shi'ite procession on Friday.