Steve Hansen was reluctant to elaborate on what has been described as an "epic" and "old school" halftime tune-up of his players during their victory over Namibia.
Several of his players, including hooker Dane Coles, revealed the extent of the team talk after the 71-9 victory which they all recognised as appropriate afterwards. The No1-ranked side in the world led only 24-9 at halftime and after half an hour the score was only 10-9 to the All Blacks.
Namibia are the lowest-ranked nation of the 20 teams at the World Cup and while they played well in the first half, the All Blacks' attitude at the breakdown in particular wasn't seen as acceptable to the coaching staff.
READ MORE:
• Patrick McKendry: Hold on to your seats, we're about to see even more red and yellow cards
• Patrick McKendry: World rugby in a mess and one man needs to take responsibility
• Patrick McKendry: The winners (and loser) from All Blacks' victory against Canada
• Patrick McKendry: The upset that could throw off All Blacks' plans
Hansen was, however, happy to reveal the one player who never had an attitude problem: former skipper Richie McCaw, a double World Cup winner who played 148 tests and a similar number of matches for the Crusaders who never played at anything less than 100 per cent.
"I've only met or been associated with one player who could do it week in, week out, regardless of who we were playing and that was Richie McCaw," Hansen said.