The director of a water filter company was unaware of the tactics being used to sign up new customers, his lawyer has told a court.
Phillip John Smart, director of Love Springs, has previously denied seven charges of breaching the Fair Trading Act by being party to the misrepresentations.
Auckland District Court was previously told water filter salesmen used fear tactics when they went door-to-door, telling customers tap water could cause leukaemia, cancer, miscarriages and birth defects.
Today, when Smart's hearing resumed, his lawyer Aaron Lloyd said claims chlorine found in tap water could cause cancer were "used broadly'' in the water filtration industry to sell products but he denied his client was aware such claims were being made at Love Springs.
Mr Lloyd said due to Smart's business commitments on both sides of the Tasman, he didn't have enough time to have an intimate knowledge of Love Spring's operations.