Crisps Update

Gregg Wallace catches up with workers at the Walkers Crisps factory in Leicester, which he visited in 2016, finding out how they are coping during the coronavirus crisis. He speaks to manager Carl Lewis, who reveals that in order to keep up with demand they're making big changes to their output, switching away from single packets to a situation where 90 per cent of production is now the multipacks sold in supermarkets.