Could the Nitro World Games be the most spectacular event held at the Principality Stadium? We find out more from WRU group chief executive and action sports icon and event co-creator Travis Pastrana. We also catch up with Wales U20s in Argentina as they finish the World Rugby U20 championships group stages with a win. We hear from coaches Gareth Williams and Byron Hayward, as well as players Tommy Reffell, Dafydd Buckland and Ioan Davies.