HORSHAM, England (MarketWatch) -- The joint statement issued by the Group of 20 finance ministers and central bankers on Saturday:We, the G20 Finance Ministers and Central Bank Governors, met today to prepare for the Leaders' London Summit. We agreed further action to restore global growth and support lending, and reforms to strengthen the global financial system. Restoring Global Growth 1. We have taken decisive, coordinated and comprehensive action to boost demand and jobs, and are prepared to take whatever action is necessary until growth is restored. We commit to fight all forms of protectionism and maintain open trade and investment....