 Further, the agency considered these acts, which included a rock thrown at a Jewish student, the destruction of a Holocaust memorial display, and various threatening or harassing statements made to individual Jewish students, substantially different in nature as to be unrelated to the 8 other recurring acts it investigated, which included graffiti depicting swastikas on campus, events during an annual Zionist Awareness Week (in which several Jewish students had, however, partook), exclusion of Jewish students during an anti-hate rally, and the wearing of graduation stoles signifying support for Hamas or Palestinian human rights.The agency ultimately found that none of the incidents leading to the allegations qualified as "sufficiently severe, pervasive or persistent as to interfere with or limit the ability of an individual to participate in from the services, activities or privileges" provided by UCI, and that university officials had acted appropriately in response to each incident.In December 2007, UCI Administration was cleared of anti-semitism complaints by the US Department of Education's Office for Civil Rights.