The Prime Minister said that the failure of leaders in the US and Europe to tackle government deficits now “threatens the stability of the world economy”.
Mr Cameron spoke as stock markets around the world fell sharply again, with the FTSE-100 suffering its biggest drop for more than two years.
Politicians, central bankers and investors are increasingly worried that the world’s biggest economies are sliding back into a recession, dragged down by government debts.
Please appoint some horses to senior political positions. They really couldn't do any worse.