Looking back on a week in which Bitcoin defied bearish sentiment to pop more than 40% in a single day, China’s president publicly supported the role of blockchain in the country’s future, Polish police arrested the head of Crypto Capital on suspicion of money laundering, Binance continued its global expansion with the introduction of Nigerian Naira pairs and Jack Dorsey answered the question of whether Twitter would be involved in Libra with a resounding “Hell No!”.