Livesquawk reporting from The Guardian newspaper's blog

Further to earlier talk of an emergency summit being planned that Ryan reported the live blog is now reporting The Times correspondent saying that is highly unlikely

Bruno Waterfield, The Times's man in Brussels, has heard that EU leaders are unlikely to hold an emergency summit on Sunday

He reckons there's still enough time to get any deal ratified by European parliaments, if needed (Germany's Bundestag may require a vote, if there is any new aid for Greece).