The ailing Yassin is the spiritual leader of the fundamentalist Hamas group which has killed scores of Israelis in suicide attacks aimed at wrecking Israel-PLO peace deals .
<response> The ailing <person>Yassin</person> is the spiritual leader of the fundamentalist <organization>Hamas</organization> group which has killed scores of <misc>Israelis</misc> in suicide attacks aimed at wrecking <misc>Israel-PLO</misc> peace deals . </response>