From left, Greek Prime Minister George Papandreou, European Council President Herman Van Rompuy and European Commission President Jose Manuel Barroso participate in a media conference after an EU summit of eurogroup members at the EU Council building in Brussels on Thursday, July 21, 2011. Eurozone leaders are moving closer to signing off on a second bailout for Greece but markets are fretting that any deal that emerges later Thursday may imply a Greek debt default after a plan to slap a tax on banks appears to have been shelved. (AP Photo/Virginia Mayo)