Watch| Sir Graham Henry's hilarious foul-mouthed TV slip

Sir Graham Henry has brought some unintentional humour to the Rugby World Cup with a hilarious foul-mouthed comment live on TV.

Sir Graham Henry has brought some unintentional humour to the Rugby World Cup with a hilarious foul-mouthed comment live on TV.

"Well I don't think you can tell them anything really. They'll be shitting themselves quite frankly."