It's a year since the Post Office Horizon scandal shot to the top of the political agenda following the ITV drama, Mr Bates vs The Post Office. In January 2024, some of the postmasters wrongly accused of theft and fraud appeared on Newsnight to describe how it wrecked their lives. They are back with us in a special programme to tell us what, if anything, has changed since then. And we ask the Post Office minister when they will finally receive compensation. With Victoria Derbyshire.