"In September 2017, EHRC Chief Executive, Rebecca Hilsenrath, demanded a zero tolerance approach to antisemitism in the Labour Party and swift action by the leadership to deal with it.In May 2019, in response to submissions by the Jewish Labour Movement and the Campaign Against Antisemitism (CAA), the EHRC launched a formal investigation into whether Labour had "unlawfully discriminated against, harassed or victimised people because they are Jewish"