Bank of England's governor Mervyn King says that there "has been very little reform" in the FSA and the Gordon Brown government's bank overhauls. He said in a speech to Scottish businessmen that "the belief that appropriate regulation can ensure that speculative activities do not result in failures is a delusion." Paul Volcker, former Fed chairman, is of the same view that regulation will not do what is necessary to avert another crisis, that separating speculative activities from normal deposit taking and banking activities is an essential part of reform. According to King, the capital requirements that regulators impose will not be enough as they are arbitrary, and its hard to know how much capital will be needed for an unpredictable crisis. And having "too-important-to fail" banking firms to continue existing, would require a resolution regime. The better option he believes is to draw a line between utility banking with government guaranteeing these bank's socially necessary functions, from the speculative activities that can be left to market discipline. This means breaking up "too big to fail" firms. Conservative party's Osborne, as shadow Chancellor of the Exchequer, sees the need for this separation of banking activities....