Crime & Crypto: How cryptocurrencies enable money laundering & terror funding

The case of Sam Bankman-Fried highlights how crypto-currency is being used more and more to commit crimes. The untraceable currency can be used for money laundering and even for financing terrorism. Siobhan Silke reports. Monte Francis speaks to Renato Mariotti, a former prosecutor in the US Justice Department's Securities and Commodities Fraud Section.