Nine months after demonetisation, with almost 99 per cent of the banned notes back into the system and the economy gripped by slowdown, the former Governor of the Reserve Bank of India, Raghuram Rajan, has said that if a decision such as this turns out exposed â?? of not having the right effects on the economy, â??as a country, you would want to ask What were the inputs that went into that decisionâ?*.