Ghanaian-born Kweku Adoboli lost $2 billion working for UBS bank. He tells us how, and why it could happen again. Also, Lucy Kellaway reveals her unlikely hero of plain-speaking, Show more
Discover 11,128,835 listings and 279,757 playable programmes from the BBC
Ghanaian-born Kweku Adoboli lost $2 billion working for UBS bank. He tells us how, and why it could happen again. Also, Lucy Kellaway reveals her unlikely hero of plain-speaking, Show more