Instead we had the exams fiasco. And a fly past over Central London marks the 80th anniversary of the battle of britain, following a Memorial Service at Westminster Abbey. Hello and welcome to bbc news. I am rebecca jones. Leaked documents have revealed how some of the uks best known banks have allowed criminals, money launderers and sanctioned russians to move dirty money around the world. The secret banking reports also show how major high street banks have failed to stop crime when they suspect it. They show that london is a hub for Money Laundering with billions of dollars of suspected dirty money moving through the financial system. The documents known as the fincen files were leaked to Buzzfeed News and shared with the bbc by the International Consortium of investigativejournalists. Richard bilton reports. Most of his body was submerged under water. The files show the reality of fraud. It can be a messy business. He was bound, he had coverings over his face, we knew that he was d