Gigafactory investment, Covid travel and a cashless future

Ian King speaks to Britishvolt's executive chairman to talk about how plans for a new electric vehicle battery gigaplant in Northumberland have been boosted by fresh investment. Plus, hear from the CEO of tech company Zamna about software it claims will help speed up the airport process when going on holiday. And the chief executive of the UK's largest cash machine network joins the show to discuss how we're losing interest in cash.