Rishi Sunak has pledged the UK’s ‘biggest package of defence aid to Ukraine’ during a visit to Kyiv. The British prime minister also announced on Friday a new security agreement between the two countries that would ‘last a hundred years or more’. At a news conference with the Ukrainian president, Volodymyr Zelenskiy, Sunak added that the UK and other European countries could not falter in their support for Ukraine because ‘if Putin wins in Ukraine, he will not stop there’