TV Guide BBC One Wednesday

By the Liberal Democrats

Brothers Iain and Kirk Russell from Glasgow present Suzie Fletcher with a leather football made famous by their grandfather, Rangers player Ian McMillan. It was used in the Scottish Cup final replay between Rangers and fierce local rivals Celtic back in 1963, a game that Rangers won 3-0. Bookbinder Chris Shaw is asked to restore a magazine written by the owner's father when he was being held in a Japanese PoW camp, Geoffrey Harvey restores a pachinko machine - a pinball-style device - for a pair of sisters, and Rebecca Houghton works on a lyra - a bowled folk instrument - from Crete

Grace Dent and Anna Haugh put six more amateurs, including a tattoo artist, a flight operations controller and a retired US diplomat, through their paces in the MasterChef kitchen, asking each one to serve up their signature dish and follow a recipe that has key information missing. Those who make it through the first two rounds cook once more, before the next two quarter-finalists are decided

A round-up of today's headlines

Documentary exploring a century of change in Britain through the prism of Queen Elizabeth II's life. Through archive and eyewitness reflections, the film explores how she led the monarchy through profound social, political and cultural change. With contributions from Helen Mirren, David Attenborough, Barack Obama, Tony Blair, and HM Queen Camilla

Ross Kemp presents a celebrity edition of the high stakes quiz, with Amy Dowden, Nina Wadia, Montell Douglas and Toyah Willcox playing to win money for their chosen charities. They must cross the Bridge by stepping on the truths and avoiding the lies, earning money for each correct answer