Why a compulsory medical test for drink drivers is not happening

Available for over a year

Nearly 4,000 convicted drink drivers have been given back their licences without undergoing the required medical checks. Why NHS dentistry is in the process of undergoing its second major shake-up in 5 years. We look at what the reforms will mean for patients. And changes to the way gluten free foods are labelled. The presenter is Julian Worricker. The producer is Alex Lewis.