Vicious dogs and bottom-dwelling, scum-sucking creatures of the deep - and that's just what they call themselves. But don't be too unkind to the vulture funds hunting for deals in Asia, they are playing a useful role in bringing value back to a depressed continent. And they are not the only ones doing deals. Conglomerates are restructuring and western financial institutions are looking for partners. We profile a mixed bunch of Asia's top deal makers. Some are ex-soldiers, some are former consultants and analysts. One is even a leading Asian central banker