The Labour leader, Keir Starmer, and the British prime minister, Rishi Sunak, were quizzed by Sky News" Beth Rigby three weeks before the UK goes to the polls. Starmer said he would not scrap the child benefit cap and Sunak defended calling the election before flights were scheduled to take asylum seekers to Rwanda, while Rigby challenged both on their parties" manifesto pledges on taxation Sunak and Starmer grilled on broken pledges but PM feels heat on trust Reality check: Sunak’s tax cut claims and Starmer’s pledges