Germany warned Friday that the crisis facing Greece was not over, despite a new debt deal, and urged Athens to forge ahead with overhauling its embattled economy by implementing the painful reforms it has promised, dpa reported. Chancellor Angela Merkel joined Finance Minister Wolfgang Schaeuble in calling on Greece to use the chance offered by the success of the deal to introduce more competitiveness into the Greek economy. Schaeuble told a press conference in Berlin "We are not yet over mountain," he said. "But an important and major step has been achieved. There is now a real chance that Greece will make it."