Its also a case of risk aversion, as investors dump risky assets (stocks, bonds, commodities), and invest in USD and Yen assets in as uncertainty reigns with developments in Europe. Most developed and emerging markets' currencies (GBP, EUR, AUD, BRL, INR, ZAR, TRY, KES etc) have slumped heavily in the last few days as risk aversion dominates. Crude oil has also broken 70 (now 68.50), from 85 a week ago.