Former London Mayor Ken Livingstone claims that his remarks about Adolf Hitler supporting Zionism are as "factual" as "one plus two."
Livingstone further said the accusations of anti-Semitism that have dogged the Labour Party are merely an attempt to undermine party leader Jeremy Corbyn.
He claimed that he has never backed down from contentious views: "When I have gone through lots of people saying I should apologize to this reporter or apologize for saying Hitler was a supporter of Zionism... I have never apologized."