According to TRM Labs, which tracks the industry, digital assets worth more than $6.3bn (£4.7bn) have been taken from Binance by North Korean hackers. This would be the largest cryptocurrency hack to date - and one of the biggest in financial history. Cryptocurrency worth more than $6.3bn (£4.7bn) has been stolen from a major exchange - with one industry insider telling Sky News it is "the largest bank heist in human history". The security exploit targeted Binance, one of the world's biggest platforms for trading digital assets, which said it was establishing the facts with urgency. Deposits and withdrawals were...