'The Crown' actor Khalid Abdalla has been asked to attend a police interview in connection with a pro-Palestinian protest he attended in London. Others, including Holocaust survivor Stephen Kapos, have also been summoned for interviews. The demonstration was organized by the Palestine Solidarity Campaign and took place in Whitehall in January. Abdalla expressed concern over the state of protest rights in the UK and called for the defense of these rights. He has participated in multiple pro-Palestinian demonstrations and has called on Western nations to stop arming Israel.