China's central bank urges tougher crackdown on cryptocurrencies
https://www.reuters.com/article/us-china-cryptocurrency-pboc/chinas-central-bank-urges-tougher-crackdown-on-cryptocurrencies-idUSKCN2DX0VE
China's central bank said on Monday it had summoned some banks and payment institutions recently, urging them to crack down harder on cryptocurrency trading.