Sky News' political editor Beth Rigby's looking at the final two candidates for the Conservative party leadership on her last podcast before a summer break.As well as assessing the chances for Rishi Sunak and Liz Truss, she sits down with Labour leader Sir Keir Starmer to discuss his image, being investigated for a potential lockdown breach and what a new prime minister could mean for his party.Plus, producer Mollie Malone is back to go through your messages.