By RNZ
The Drug Foundation is defending a campaign that's being labelled "misleading".
The ad, which encourages people to vote "yes" in the upcoming cannabis referendum, mentions "medicinal treatment".
READ MORE:
• Premium - Cannabis referendum: All you need to know about what your vote means
• Cannabis referendum: Helen Clark urges Kiwis to vote 'yes' on legalising personal use of drug
• Reeferendum: Proposed big fines for cannabis corporates, 'help not handcuffs' for young cannabis users
• Legalising cannabis: Supporters, opponents take swipes at each other as polls show knife-edge decision
Critics say medicinal cannabis is already able to be prescribed by GPs, and is not what the referendum is about.