Dafamation - Rachel Riley sued Mike Sivier over an online publication in which he accused her of publicly bullying a minor user and wrongfully incriminating her by linking her to well-known allegations of antisemitism. The accusation implied that Riley had used antisemitism unfairly or abusively, even though she is a public and vocal opponent of anti-Semitism. The court applied the serious harm test under the Defamation Act 2013 to determine whether this portrayal had seriously damaged her reputation or was likely to do so.