Vietnamese pilot among dead in UK midair collision
Four died after a helicopter he was piloting collided with a civilian light aircraft during a training flight in England
UK banks told to fill £25 bn capital black hole
Major British banks must reinforce their capital by £25 billion ($38.8 billion, 29.5 billion euros) by the end of 2013 after underestimating the potential losses and fines they face over the next three years