1. https://bitcoinist.com/financial-action-task-force-calls-for-stricter-regulation-of-virtual-asset-service-providers/
2. https://bravenewcoin.com/insights/cryptopia-breaks-silence-promises-a-rebate-for-lost-funds
3. https://www.chepicap.com/en/news/8399/bitcoin-network-costs-around-7-million-per-day-to-secure.html
4. https://www.coindesk.com/crypto-mining-giant-bitmains-ipo-application-has-officially-expired
5. https://www.cryptoglobe.com/latest/2019/03/dragonex-hacked-users-crypto-transferred-and-stolen/