Business Daily

There's been another round of revelations from the Paradise Papers - the leaked documents from a big offshore law firm. The leaks put Apple's tax affairs under scrutiny. The company shopped around for a tax haven after a crackdown on its controversial tax practices in Ireland. The BBC's Andrew Walker explains the background and Manuela Saragosa asks tax specialist Rita de la Feria, professor of tax law at the University of Leeds, whether it is possible to create a level playing field for tax globally. Also in the programme: Daniel Gallas reports from Brazil two years after the country's worst ever environmental accident. On November 5th 2015, a dam operated by the iron ore company Samarco - a joint venture between commodity giants Vale and BHP Biliton - burst in the town of Mariana. Two years on, has the region's economy recovered? (Picture: The Apple logo is displayed on the exterior of an Apple Store in San Francisco. Credit: Getty Images)