Greece says its international creditors have not responded to its latest proposal on a cash-for-reforms deal.<br /><br /> As negotiations on an agreement reach a critical stage, sources say no meeting between the leaders of Germany, France and Greece is planned for Wednesday.<br /><br /> Athens says Prime Minister Alexis Tsipras is scheduled to meet Chancellor Angela Merkel and President Francois Hollande in Brussels. An official says the European Commission is also yet to respond.<br /><br /> The EU and IMF are offering more money as long as the Greek government accepts more austerity and reforms.<br /><br /> Athens must repay 1.6 billion euros to the IMF by the end of this month or it will default, putting its future in the euro zone in doubt.
