Refurbished devices, JD Sports sales and Garnier's no rinse conditioner

Ian King speaks to the CEO of tech firm Back Market about demand for refurbished devices. Plus, hear from the executive chairman of JD Sports about how it's issuing a profit upgrade following better than expected Christmas sales. And the global brand President of Garnier joins the show to discuss its new hair product which will save around 100 litres of water per tube.