An Auckland man who spiked children's drinks with sleeping pills to sexually abuse them has been jailed for more than six years.
The man, whose name was suppressed because it might identify one of his six victims and his wife, approached North Shore police in May to disclose eight and a half years of sexual offending.
He subsequently pleaded guilty to 20 charges - eight of which were for "stupefying".
The 40-year-old moved to New Zealand more than 15 years ago and was prescribed Triazolam - a sleeping pill with hypnotic and sedative properties - after struggling to sleep while doing shift work.
The court heard how he would combine the medication with milkshakes rendering children incapable of rebuffing his sexual advances.