Subscriber OnlyBusinessEconomicsGoldman Secret Greece Loan Shows Two Sinners as Client UnravelsNicholas Dunbar and Elisa MartinuzziMarch 6, 2012, 12:01 AM UTC Greece’s secret loan from Goldman Sachs Group Inc. was a costly mistake from the start.On the day the 2001 deal was struck, the government owed the bank about 600 million euros ($793 million) more than the