Robots On the Doorstep: Is This The Future Of Food Delivery?

Evan Davis talks to the Estonian Ahti Heinla, co-founder of robot delivery firm Starship Technologies, which is hoping to expand across the UK. Evan hears about Ahti's early life in Estonia, how he competed in a Nasa competition, the start of the delivery system in Milton Keynes and how he thinks robot deliveries will grow in the future in Britain and worldwide.