Driven, relentless, demanding… great.

Alun Wyn Jones has been described as all those things by those who played and coached both with him and against him.

They are the attributes that turned the boy from Mumbles who in Swansea, and who played for Bonymaen Youth, into the world’s most capped international.

Scrum V talks to those who knew him best prior to his farewell match for Barbarians against Wales.