In seven hours of crisis talks in Brussels that ended after midnight, euro zone finance ministers were unable to agree even a joint statement on the next procedural steps. “We had an intense discussion, constructive, covering a lot of ground, also making progress, but not enough progress yet to come to joint conclusions,” Jeroen Dijsselbloem, the chairman of Eurogroup finance ministers, told a midnight news conference. Greece would have no further contact with experts from the European Commission, the International Monetary Fund and the European Central Bank before Monday, he said.