Panorama investigates Donald Trump's strange bromance with Vladimir Putin. John Sweeney travels to Russia, the United States and Ukraine to report on what's behind their mutual admiration. (imdb)

As the government backs private colleges to help open up higher education to all Panorama goes undercover to expose how fraud is costing the taxpayer millions. (imdb)

Online traders who avoid paying VAT are putting British companies out of business and costing the treasury more than a billion pounds a year. Richard Bilton tests what checks are made to stop the tax cheats. (imdb)