sentences:  Ironically and tragically, in the last few years, thousands of Muslims, particularly Shia, have been victims, not just initiators, of martyrdom operations, with many civilians and even mosques and shrines being targeted, particularly in Iraq.Wahhabi extremist Abu Musab Al-Zarqawi has quoted Muhammad ibn Abd al-Wahhab urging his followers to kill Shi'a of Iraq.In 2007 some of the Shia ulema have responded by declaring suicide bombing haram