The speaker of Canada's House of Commons lower chamber on Tuesday said he would quit, a few days after he publicly praised a former Nazi soldier in Parliament in an incident that Russia said helped justify its war on Ukraine. Anthony Rota told legislators he had made a mistake by inviting ex-soldier Yaroslav Hunka, 98, to attend a session in the House honoring Ukrainian President Volodymyr Zelenskiy last Friday. Rota publicly recognised Hunka, calling him a hero.