A special podcast looking at the issue of dementia in rugby. Ugo Monye, Matt Dawson and Chris Jones speak to former Wales flanker Alix Popham who is one of eight players to have been diagnosed with early onset dementia. Alix talks openly about his struggles and what changes he would like to see in the game. Matt talks about his love for rugby and how he face the consequences if he faced problems later in life. Danny Care tells us why a new gumshield could help improve safety in the sport and we debate whether the game should make significant changes in the future.