Six Nations launch week on the Welsh Rugby Union Podcast. We speak to Wales captains Alun Wyn Jones and Siwan Lillicrap, plus Wales coach Byron Hayward and Neil Jenkins. WRU chairman Gareth Davies pays tribute to chief executive Martyn Phillips, who’s announced his departure in the summer, plus Adam Jones is joining the full-time roster of Welsh referees and Coleg Gwent rugby director Matthew Jones discusses winning the National Schools and Colleges League.