Peter McCormack deposited £5,000 into digital currencies in 2017 at a time when Bitcoins were about $600 – but it soon swelled to $20,000 before the bubble burst and he lost everythingPeter McCormack deposited £5,000 into digital currencies in 2017 at a time when Bitcoins were about $600 – but it soon swelled to $20,000 before the bubble burst and he lost everything