Who should foot the bill – both financial and political – for the Post Office scandal? Hundreds of sub-postmasters who were wrongly convicted of theft and false accounting on the basis of faulty data now face pay-outs and exoneration. Lucy Fisher is joined by the FT’s Rafe Uddin, who has been reporting from the Post Office inquiry, to ask who should pay the compensation bill, and who should shoulder the blame for the biggest miscarriage of justice in modern British history. Plus, Political Fix regulars Robert Shrimsley and George Parker dissect Keir Starmer’s new plan for supervised toothbrushing in schools and a crackdown on junk food, to consider whether Labour will run a ‘nanny state’.