Questions are still flying — in Parliament, the media and across borders — after a man who fought for the Nazis during the Second World War was invited into the House of Commons and cheered as a hero during Ukrainian President Volodymyr Zelenskyy's momentous visit last week. Yaroslav Hunka, 98, waved and nodded to the gallery as he received two standing ovations from Parliament — and Zelenskyy, who is Jewish — for defending his native Ukraine. It later emerged he'd done so as part of a notorious Nazi unit. The diplomatic disaster has seen Speaker Anthony Rota resign and the...