A group of students from Columbia University and parents of hostages have filed a lawsuit in a New York court against pro-Palestinian student organizations and activists at the university, alleging that they provide “material support” to Hamas through propaganda and recruitment efforts. One of the plaintiffs is former hostage Shlomi Ziv, who was freed in Operation Arnon. Ziv recounted that his captors showed him reports and images from protests at Columbia organized by the defendants and even “boasted” about Hamas operatives being present on U.S. college campuses.