The Advertising Standards Authority says it can't make a ruling on a complaint about the name of a kid's burger in at a Whanganui restaurant.
The complaint to the advertising regulator is part of a dispute between a Whanganui couple and Burger Cartel, an eatery in the North Island town.
Cameron Archibald, one of the owners of Burger Cartel in Whanganui East, claimed earlier this month that his business is under attack from an online campaign.
He had accused locals Karyn and Dave Hoskin of "online bullying".
Burger Cartel has adopted a theme for its menu, using drug cartel-related names for various items. The business opened its doors in July, and Archibald said it had enjoyed steady growth.