A ride that 'feels safer than a bus or a taxi'

For most of us, lockdown is a matter of staying at home - but some very vulnerable people, including cancer patients, don’t have a choice and have to travel. Could a cold and breezy journey on a cargo bike be a Covid-safe solution? It's an idea that's helped save a firm that lost 95% of its business when schools and offices closed down. Correspondent/editor: David Sillito