Many countries have cautioned against rushing into crypto currencies, Finance Minister Nirmala Sitharaman said on Sunday, as Facebook's proposed virtual currency Libra became a buzzword during the annual meeting of the International Monetary Fund and the World Bank. In fact, Reserve Bank of India governor Shantikanta Das spoke about crypto currencies during one of the interventions this week. The RBI has banned the use of cryptocurrencies in India. "On our side, the Reserve Bank Governor spoke about it during our turn to intervene. I got the sense that many countries were cautioning on rushing into this," Sitharaman ... (full story)