Cameron joins G20 debt crisis talks

Prime Minister David Cameron will fly to France for a crunch meeting of the G20 set to be dominated by the debt crisis in the eurozone.

The summit's host French president Nicolas Sarkozy and German chancellor Angela Merkel held emergency talks on Wednesday night with Greek prime minister George Papandreou to press him for a swift resolution to uncertainty about his country's future in the single currency, following his shock announcement of a referendum on the rescue package drawn up last week.