Greece awaiting invitation to restart talks - PM's office

ATHENS (Reuters) - Greece is ready to restart negotiations with its international creditors at any time, Prime Minister Alexis Tsipras' office said on Monday, a day after talks broke down, bringing the threat of a default closer. "We are awaiting the invitation of the institutions and we will respond, at any time, to resume the negotiations," the statement said. (Reporting by Renee Maltezou)