The document discusses the impossible trinity faced by the Reserve Bank of India (RBI) in managing monetary policy. The impossible trinity refers to the challenge of maintaining independent monetary policy, free capital movement, and a stable exchange rate simultaneously. It outlines how RBI aims to balance these goals by taking measures like managing large capital inflows, intervening to reduce exchange rate volatility, and using sterilization tools to influence monetary conditions. The document concludes that RBI's policy emphasizes flexibility in the exchange rate while building reserves and withdrawing liquidity to absorb capital flows and pursue broader monetary objectives beyond just price stability.