Currency : Does the national economy of India need currency futures?

Does the national economy of India need currency futures?
Every business exposed to foreign exchange risk needs to have a facility to hedge against such risk. Exchange-traded currency futures, as on MCX-SX, are a superior tool for such hedging because of greater transparency, liquidity, counterparty guarantee and accessibility. Since the economy is made up of businesses of all sizes, anything that is good for business is also good for the national economy.