FAP, April 16-European Central Bank President Christine Lagarde said that it is inconceivable that the United States will default on its debt; a certain degree of credit tightening may help the European Central Bank fight inflation.

FAP, April 16-European Central Bank President Christine Lagarde said that it is inconceivable that the United States will default on its debt; a certain degree of credit tightening may help the European Central Bank fight inflation.