Conservative MPs are lining up behind their preferred candidates to replace Liz Truss as Prime Minister. Along with Rishi Sunak and Penny Mordaunt, Boris Johnson is considered to be among the frontrunners, but former Chancellor Philip Hammond says the markets wouldn't appreciate a return to a past leader. We also hear from Will Walden, a former adviser to Johnson. Bloomberg's Yuan Potts and Stephen Carroll speak to former Lloyd's of London CEO Inga Beale about leadership in the corporate world, and lessons that could apply to the next PM, who'll have to unite a divided Conservative Party.