On Wednesday, Palestine Legal and the Center for Constitutional Rights wrote to the University of California, Santa Cruz (UCSC) warning them to cease attempts to unlawfully censor the upcoming Institute for the Critical Study of Zionism (ICSZ) convening, “Battling the ‘IHRA definition’: Theory & Activism”, which is set to be jointly held at UCSC and New York University (NYU) on October 13th and 14th.