G20 finalizes tools for ending 'too big to fail' banks

By Huw Jones LONDON (Reuters) - Global regulators set out their "final tools" on Monday for ending the phenomenon of "too big to fail" banks, seeking to draw a line under a period of intensive rule making after a financial crisis that tarnished the sector and weighed heavily on taxpayers. Mark Carney, chairman of the Financial Stability Board (FSB), which coordinates regulation across the Group of 20 economies (G20) to plug gaps highlighted by the 2007-09 financial crisis, said many of the key r