Black Ferns assistant coach Tony Christie is demanding a more consistent defensive display, despite conceding just the one try in their first test of the PAC-4 Championship. 

New Zealand hosts Canada in Christchurch on Sunday on the back of their 57-5 win over the United States in Hamilton. 

Christie —who looks after the defence portfolio— says they measure success in that area beyond the score-sheet. 

Luka Connor joined D'Arcy Waldegrave to preview their clash against the Canadians. 

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