As the Rugby World Cup reaches the quarter-final stage this weekend we continue our discussion on the five core values of the sport, this week we come to Enjoyment. Former Western Samoa scrum-half Tu Nu'ulai'itia, who played in two World Cups in the 1990s, shares his experiences of enjoyment in the game. And we hear from Clive Jones, a rugby coach and former club player from Treorchy in South Wales, whose quest to find meaning and purpose in life led him from following Eastern mysticism to following Jesus Christ.