In a remarkable turn of events, a former Chinese takeaway worker, Jian Wen, has been convicted of laundering $2.5 billion (£1.4 billion) worth of Bitcoin, marking Britain's largest ever cryptocurrency seizure. Wen, who moved into a lavish £5 million six-bedroom house near Hampstead Heath, played a pivotal role in the operation that led to the seizure. The case has reignited debates around Bitcoin's legitimacy, with critics labeling it a haven for money laundering and scams. This incident underscores the complexities and risks associated with cryptocurrencies.