I want to know the answer to the following question:
What banks did Greece use derivatives' deals with?
All the background I'm provided with is that "A currency swap arranged with Goldman Sachs allowed Greece to "hide" 2.8 billion Euros of debt, however, this affected deficit values after 2001 (when Greece had already been admitted into the Eurozone) and is not related to Greece’s Eurozone entry.". Is that enough to answer the question?
Answer: no