A Nelson dairy has been suspended from selling Lotto products after allegedly being caught selling legal high products.
New Zealand Lotteries demanded 600 retailers stop selling party pills and synthetic cannabis alongside Lotto products from July 1.
"They have been temporarily suspended while we conduct an investigation," Lotto spokeswoman Emilia Mazur said.
The suspension was currently indefinite. However, Lotto was hoping to reach a solution with the retailer this week.
Lotto was alerted of the offending retailer by local paper The Nelson Mail, Ms Mazur said.