Where have the UK's lorry drivers gone?

The UK's suffering a huge shortage of lorry drivers, but where have 100,000 drivers gone? The shortage is now having an impact on everything from chicken in restaurants, to mattresses in furniture shops, fuel at pumps and even beer in pubs. So what's going on? We hear from drivers, driving trainers, retailers and the wholesale industry and what's causing the shortfall and what can be done to solve it. Picture credit: Getty Images