People walk in front of RBI building in Kolkata

People walk in front of the Reserve Bank of India (RBI) building in Kolkata May 21, 2012. The rupee fell below the key psychological level of 55 to hit a new record low on Monday, setting up the prospect of further falls unless the central bank takes measures or intervenes more aggressively, traders said. REUTERS/Rupak De Chowdhuri (INDIA - Tags: BUSINESS) - RTR32EK3