Get the latest tech news
Work to do on smart mouthguards - Townsend
Scotland head coach Gregor Townsend says "more work" is required to make smart mouthguards "correct" after an alert prompted the temporary withdrawal of prop Zander Ferguson against England.
Zander Fagerson came off early in Scotland's win against EnglandScotland head coach Gregor Townsend says "more work" is required to make smart mouthguards "correct" after an alert prompted the temporary withdrawal of prop Zander Ferguson in Saturday's Six Nations win over England. Fagerson went off for a head injury assessment (HIA) after six minutes at Murrayfield, with Elliot Millar-Mills taking his place, before being given the all clear to continue. In the BBC Sport app you can now set notifications for Scottish rugby, ensuring you never miss any of the news, views and conversation around the Scotland national teams, plus Glasgow and Edinburgh.
Or read this on BBC News